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941c9474
ML		 1=== 0342-ARC-Propagate-uncached-type-attribute-to-each-member.patch ===
2From 62a715c706d8482560dadfa9ead0766f3c20e434 Mon Sep 17 00:00:00 2001
3From: Claudiu Zissulescu <claziss@gmail.com>
4Date: Mon, 27 Jan 2020 14:51:03 +0200
5Subject: [PATCH 0342/2034] [ARC] Propagate uncached type attribute to each
6 member of a struct.
7
8Like `packed` type attribute, the ARC's `uncached` type attribute
9needs to be propagated to each member of the struct where it is used,
10triggering the .di flag for any access of the struct members. However,
11any complex CFG manipulation may drop memory pointer type attributes,
12leading to the impossibility to discriminate the direct accesses from
13normal ones. To solve this issue, we will treat the direct memory
14accessed specially via unspecs.
15
16gcc/
17xxxx-xx-xx Claudiu Zissulescu <claziss@synopsys.com>
18 Petro Karashchenko <petro.karashchenko@ring.com>
19
20 * config/arc/arc.c (arc_is_uncached_mem_p): Check struct
21 attributes if needed.
22 (prepare_move_operands): Generate special
23 unspec instruction for direct access.
24 (arc_isuncached_mem_p): Propagate uncached attribute to each
25 structure member.
26 * config/arc/arc.md (VUNSPEC_ARC_LDDI): Define.
27 (VUNSPEC_ARC_STDI): Likewise.
28 (ALLI): New mode iterator.
29 (mALLI): New mode attribute.
30 (lddi): New instruction pattern.
31 (stdi): Likewise.
32 (stdidi_split): Split instruction for architectures which are not
33 supporting ll64 option.
34 (lddidi_split): Likewise.
35
36testsuite/
37xxxx-xx-xx Claudiu Zissulescu <claziss@synopsys.com>
38 Petro Karashchenko <petro.karashchenko@ring.com>
39
40 * gcc.target/arc/uncached-1.c: Update test.
41 * gcc.target/arc/uncached-2.c: Likewise.
42 * gcc.target/arc/uncached-3.c: New test.
43 * gcc.target/arc/uncached-4.c: Likewise.
44 * gcc.target/arc/uncached-5.c: Likewise.
45 * gcc.target/arc/uncached-6.c: Likewise.
46 * gcc.target/arc/uncached-7.c: Likewise.
47 * gcc.target/arc/uncached-8.c: Likewise.
48 * gcc.target/arc/arc.exp (ll64): New predicate.
49---
50 gcc/ChangeLog | 19 ++++
51 gcc/config/arc/arc.c | 118 ++++++++++++++--------
52 gcc/config/arc/arc.md | 60 +++++++++++
53 gcc/testsuite/ChangeLog | 11 ++
54 gcc/testsuite/gcc.target/arc/arc.exp | 9 ++
55 gcc/testsuite/gcc.target/arc/uncached-1.c | 2 +-
56 gcc/testsuite/gcc.target/arc/uncached-2.c | 2 +-
57 gcc/testsuite/gcc.target/arc/uncached-3.c | 22 ++++
58 gcc/testsuite/gcc.target/arc/uncached-4.c | 42 ++++++++
59 gcc/testsuite/gcc.target/arc/uncached-5.c | 29 ++++++
60 gcc/testsuite/gcc.target/arc/uncached-6.c | 35 +++++++
61 gcc/testsuite/gcc.target/arc/uncached-7.c | 11 ++
62 gcc/testsuite/gcc.target/arc/uncached-8.c | 33 ++++++
63 13 files changed, 351 insertions(+), 42 deletions(-)
64 create mode 100644 gcc/testsuite/gcc.target/arc/uncached-3.c
65 create mode 100644 gcc/testsuite/gcc.target/arc/uncached-4.c
66 create mode 100644 gcc/testsuite/gcc.target/arc/uncached-5.c
67 create mode 100644 gcc/testsuite/gcc.target/arc/uncached-6.c
68 create mode 100644 gcc/testsuite/gcc.target/arc/uncached-7.c
69 create mode 100644 gcc/testsuite/gcc.target/arc/uncached-8.c
70
941c9474
ML		 71diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c
72index 22475f2732e..e1a865f02e6 100644
73--- a/gcc/config/arc/arc.c
74+++ b/gcc/config/arc/arc.c
75@@ -1 +1,2 @@
76
77+
78diff --git a/gcc/config/arc/arc.md b/gcc/config/arc/arc.md
79index cf7aa8d83c9..46cb254ed28 100644
80--- a/gcc/config/arc/arc.md
81+++ b/gcc/config/arc/arc.md
82@@ -1 +1,2 @@
83
941c9474
ML		 84+
85diff --git a/gcc/testsuite/gcc.target/arc/arc.exp b/gcc/testsuite/gcc.target/arc/arc.exp
86index 8d1844edd22..501d4589c53 100644
87--- a/gcc/testsuite/gcc.target/arc/arc.exp
88+++ b/gcc/testsuite/gcc.target/arc/arc.exp
89@@ -1 +1,2 @@
90
91+
92diff --git a/gcc/testsuite/gcc.target/arc/uncached-1.c b/gcc/testsuite/gcc.target/arc/uncached-1.c
93index 7a6bade81c4..fa5ecb7b7d3 100644
94--- a/gcc/testsuite/gcc.target/arc/uncached-1.c
95+++ b/gcc/testsuite/gcc.target/arc/uncached-1.c
96@@ -1 +1,2 @@
97
98+
99diff --git a/gcc/testsuite/gcc.target/arc/uncached-2.c b/gcc/testsuite/gcc.target/arc/uncached-2.c
100index 89eed326e01..9d6bfbbb50e 100644
101--- a/gcc/testsuite/gcc.target/arc/uncached-2.c
102+++ b/gcc/testsuite/gcc.target/arc/uncached-2.c
103@@ -1 +1,2 @@
104
105+
106diff --git a/gcc/testsuite/gcc.target/arc/uncached-3.c b/gcc/testsuite/gcc.target/arc/uncached-3.c
107new file mode 100644
108index 00000000000..f2a317b2816
109--- /dev/null
110+++ b/gcc/testsuite/gcc.target/arc/uncached-3.c
111@@ -0,0 +1 @@
112+
113diff --git a/gcc/testsuite/gcc.target/arc/uncached-4.c b/gcc/testsuite/gcc.target/arc/uncached-4.c
114new file mode 100644
115index 00000000000..fecb16648b8
116--- /dev/null
117+++ b/gcc/testsuite/gcc.target/arc/uncached-4.c
118@@ -0,0 +1 @@
119+
120diff --git a/gcc/testsuite/gcc.target/arc/uncached-5.c b/gcc/testsuite/gcc.target/arc/uncached-5.c
121new file mode 100644
122index 00000000000..4fe0464fdde
123--- /dev/null
124+++ b/gcc/testsuite/gcc.target/arc/uncached-5.c
125@@ -0,0 +1 @@
126+
127diff --git a/gcc/testsuite/gcc.target/arc/uncached-6.c b/gcc/testsuite/gcc.target/arc/uncached-6.c
128new file mode 100644
129index 00000000000..581a9eccb3b
130--- /dev/null
131+++ b/gcc/testsuite/gcc.target/arc/uncached-6.c
132@@ -0,0 +1 @@
133+
134diff --git a/gcc/testsuite/gcc.target/arc/uncached-7.c b/gcc/testsuite/gcc.target/arc/uncached-7.c
135new file mode 100644
136index 00000000000..4001b8bd821
137--- /dev/null
138+++ b/gcc/testsuite/gcc.target/arc/uncached-7.c
139@@ -0,0 +1 @@
140+
141diff --git a/gcc/testsuite/gcc.target/arc/uncached-8.c b/gcc/testsuite/gcc.target/arc/uncached-8.c
142new file mode 100644
143index 00000000000..060229b11df
144--- /dev/null
145+++ b/gcc/testsuite/gcc.target/arc/uncached-8.c
146@@ -0,0 +1 @@
147+
148--
1492.26.1
150
151=== 0814-sra-Avoid-totally-scalarizing-overallping-field_decl.patch ===
152From 665c5bad168ab63629b29ed2ce08ed042c088dc2 Mon Sep 17 00:00:00 2001
153From: Martin Jambor <mjambor@suse.cz>
154Date: Wed, 19 Feb 2020 11:08:40 +0100
155Subject: [PATCH 0814/2034] sra: Avoid totally scalarizing overallping
156 field_decls (PR 93667)
157
158[[no_unique_address]] C++ attribute can cause two fields of a
159RECORD_TYPE overlap, which currently confuses the totally scalarizing
160code into creating invalid access tree. For GCC 10, I'd like to
161simply disable total scalarization of types where this happens.
162
163For GCC 11 I'll write down a TODO item to enable total scalarization
164of cases like this where the problematic fields are basically empty -
165despite having a non-zero size - i.e. when they are just RECORD_TYPEs
166without any data fields.
167
1682020-02-19 Martin Jambor <mjambor@suse.cz>
169
170 gcc/
171
172 PR tree-optimization/93667
173 * tree-sra.c (scalarizable_type_p): Return false if record fields
174 do not follow wach other.
175
176 gcc/testsuite/
177
178 PR tree-optimization/93667
179 * g++.dg/tree-ssa/pr93667.C: New test.
180---
181 gcc/ChangeLog | 6 ++++++
182 gcc/testsuite/ChangeLog | 5 +++++
183 gcc/testsuite/g++.dg/tree-ssa/pr93667.C | 11 +++++++++++
184 gcc/tree-sra.c | 14 ++++++++++++++
185 4 files changed, 36 insertions(+)
186 create mode 100644 gcc/testsuite/g++.dg/tree-ssa/pr93667.C
187
941c9474
ML		 188diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr93667.C b/gcc/testsuite/g++.dg/tree-ssa/pr93667.C
189new file mode 100644
190index 00000000000..d875f53d9ec
191--- /dev/null
192+++ b/gcc/testsuite/g++.dg/tree-ssa/pr93667.C
193@@ -0,0 +1 @@
194+
195diff --git a/gcc/tree-sra.c b/gcc/tree-sra.c
196index 0cfac0a8192..4c7d651e6b9 100644
197--- a/gcc/tree-sra.c
198+++ b/gcc/tree-sra.c
199@@ -1 +1,2 @@
200
201+
202--
2032.26.1
204
205=== 0413-SRA-Total-scalarization-after-access-propagation-PR9.patch ===
206From 636e80eea24b780f1d5f4c14c58fc00001df8508 Mon Sep 17 00:00:00 2001
207From: Martin Jambor <mjambor@suse.cz>
208Date: Wed, 29 Jan 2020 13:13:13 +0100
209Subject: [PATCH 0413/2034] SRA: Total scalarization after access propagation
210 [PR92706]
211
2122020-01-29 Martin Jambor <mjambor@suse.cz>
213
214 PR tree-optimization/92706
215 * tree-sra.c (struct access): Adjust comment of
216 grp_total_scalarization.
217 (find_access_in_subtree): Look for single children spanning an entire
218 access.
219 (scalarizable_type_p): Allow register accesses, adjust callers.
220 (completely_scalarize): Remove function.
221 (scalarize_elem): Likewise.
222 (create_total_scalarization_access): Likewise.
223 (sort_and_splice_var_accesses): Do not track total scalarization
224 flags.
225 (analyze_access_subtree): New parameter totally, adjust to new meaning
226 of grp_total_scalarization.
227 (analyze_access_trees): Pass new parameter to analyze_access_subtree.
228 (can_totally_scalarize_forest_p): New function.
229 (create_total_scalarization_access): Likewise.
230 (create_total_access_and_reshape): Likewise.
231 (total_should_skip_creating_access): Likewise.
232 (totally_scalarize_subtree): Likewise.
233 (analyze_all_variable_accesses): Perform total scalarization after
234 subaccess propagation using the new functions above.
235 (initialize_constant_pool_replacements): Output initializers by
236 traversing the access tree.
237
238 testsuite/
239 * gcc.dg/tree-ssa/pr92706-2.c: New test.
240 * gcc.dg/guality/pr59776.c: Xfail tests for s2.g.
241---
242 gcc/ChangeLog | 26 +
243 gcc/testsuite/ChangeLog | 6 +
244 gcc/testsuite/gcc.dg/guality/pr59776.c | 4 +-
245 gcc/testsuite/gcc.dg/tree-ssa/pr92706-2.c | 19 +
246 gcc/tree-sra.c | 666 ++++++++++++++++------
247 5 files changed, 537 insertions(+), 184 deletions(-)
248 create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr92706-2.c
249
941c9474
ML		 250diff --git a/gcc/testsuite/gcc.dg/guality/pr59776.c b/gcc/testsuite/gcc.dg/guality/pr59776.c
251index 382abb622bb..6c1c8165b70 100644
252--- a/gcc/testsuite/gcc.dg/guality/pr59776.c
253+++ b/gcc/testsuite/gcc.dg/guality/pr59776.c
254@@ -1 +1,2 @@
255
256+
257diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr92706-2.c b/gcc/testsuite/gcc.dg/tree-ssa/pr92706-2.c
258new file mode 100644
259index 00000000000..37ab9765db0
260--- /dev/null
261+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr92706-2.c
262@@ -0,0 +1 @@
263+
264diff --git a/gcc/tree-sra.c b/gcc/tree-sra.c
265index 36106fecaf1..2b0849858de 100644
266--- a/gcc/tree-sra.c
267+++ b/gcc/tree-sra.c
268@@ -1 +1,2 @@
269
270+
271--
2722.26.1
273
274=== 0334-Do-not-generate-a-unique-fnname-for-resolver.patch ===
275From c2bd2b4664be8b73f8fd58a64dec1e93871797cc Mon Sep 17 00:00:00 2001
276From: Martin Liska <mliska@suse.cz>
277Date: Mon, 27 Jan 2020 10:48:18 +0100
278Subject: [PATCH 0334/2034] Do not generate a unique fnname for resolver.
279
280 PR target/93274
281 * config/i386/i386-features.c (make_resolver_func):
282 Align the code with ppc64 target implementation.
283 Do not generate a unique name for resolver function.
284 PR target/93274
285 * gcc.target/i386/pr81213.c: Adjust to not expect
286 a globally unique name.
287---
288 gcc/ChangeLog | 7 +++++++
289 gcc/config/i386/i386-features.c | 19 ++++---------------
290 gcc/testsuite/ChangeLog | 6 ++++++
291 gcc/testsuite/gcc.target/i386/pr81213.c | 4 ++--
292 4 files changed, 19 insertions(+), 17 deletions(-)
293
941c9474
ML		 294diff --git a/gcc/config/i386/i386-features.c b/gcc/config/i386/i386-features.c
295index e580b26b995..b49e6f8d408 100644
296--- a/gcc/config/i386/i386-features.c
297+++ b/gcc/config/i386/i386-features.c
298@@ -1 +1,2 @@
299
941c9474
ML		 300+
301diff --git a/gcc/testsuite/gcc.target/i386/pr81213.c b/gcc/testsuite/gcc.target/i386/pr81213.c
302index 13e15d5fef0..89c47529861 100644
303--- a/gcc/testsuite/gcc.target/i386/pr81213.c
304+++ b/gcc/testsuite/gcc.target/i386/pr81213.c
305@@ -1 +1,2 @@
306
307+
308--
3092.26.1
310
311=== 1850-List-valid-pairs-for-new-and-delete-operators.patch ===
312From d7a65edb629a010f7ef907d457343abcb569fab7 Mon Sep 17 00:00:00 2001
313From: Martin Liska <mliska@suse.cz>
314Date: Thu, 16 Apr 2020 15:39:22 +0200
315Subject: [PATCH 1850/2034] List valid pairs for new and delete operators.
316
317 PR c++/94314
318 * cgraphclones.c (set_new_clone_decl_and_node_flags): Drop
319 DECL_IS_REPLACEABLE_OPERATOR during cloning.
320 * tree-ssa-dce.c (valid_new_delete_pair_p): New function.
321 (propagate_necessity): Check operator names.
322
323 PR c++/94314
324 * g++.dg/pr94314.C: Do not use dg-additional-options
325 and remove not needed stdio.h include.
326 * g++.dg/pr94314-2.C: Likewise.
327 * g++.dg/pr94314-3.C: Likewise.
328 * g++.dg/pr94314-4.C: New test.
329
330Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
331---
332 gcc/ChangeLog | 9 +++
333 gcc/cgraphclones.c | 2 +
334 gcc/testsuite/ChangeLog | 10 ++++
335 gcc/testsuite/g++.dg/pr94314-2.C | 5 +-
336 gcc/testsuite/g++.dg/pr94314-3.C | 5 +-
337 gcc/testsuite/g++.dg/pr94314-4.C | 30 ++++++++++
338 gcc/testsuite/g++.dg/pr94314.C | 5 +-
339 gcc/tree-ssa-dce.c | 98 ++++++++++++++++++++++++++++----
340 8 files changed, 142 insertions(+), 22 deletions(-)
341 create mode 100644 gcc/testsuite/g++.dg/pr94314-4.C
342
941c9474
ML		 343diff --git a/gcc/cgraphclones.c b/gcc/cgraphclones.c
344index c73b8f810f0..8f541a28b6e 100644
345--- a/gcc/cgraphclones.c
346+++ b/gcc/cgraphclones.c
347@@ -1 +1,2 @@
348
941c9474
ML		 349+
350diff --git a/gcc/testsuite/g++.dg/pr94314-2.C b/gcc/testsuite/g++.dg/pr94314-2.C
351index 36b93ed6d4d..998ce601767 100644
352--- a/gcc/testsuite/g++.dg/pr94314-2.C
353+++ b/gcc/testsuite/g++.dg/pr94314-2.C
354@@ -1 +1,2 @@
355
356+
357diff --git a/gcc/testsuite/g++.dg/pr94314-3.C b/gcc/testsuite/g++.dg/pr94314-3.C
358index 575ba9d8ad8..846a5d6a3d8 100644
359--- a/gcc/testsuite/g++.dg/pr94314-3.C
360+++ b/gcc/testsuite/g++.dg/pr94314-3.C
361@@ -1 +1,2 @@
362
363+
364diff --git a/gcc/testsuite/g++.dg/pr94314-4.C b/gcc/testsuite/g++.dg/pr94314-4.C
365new file mode 100644
366index 00000000000..d097f29d4ad
367--- /dev/null
368+++ b/gcc/testsuite/g++.dg/pr94314-4.C
369@@ -0,0 +1 @@
370+
371diff --git a/gcc/testsuite/g++.dg/pr94314.C b/gcc/testsuite/g++.dg/pr94314.C
372index 86e651d10ba..4e5ae122e9f 100644
373--- a/gcc/testsuite/g++.dg/pr94314.C
374+++ b/gcc/testsuite/g++.dg/pr94314.C
375@@ -1 +1,2 @@
376
377+
378diff --git a/gcc/tree-ssa-dce.c b/gcc/tree-ssa-dce.c
379index fd5f24c746c..757cfad5b5e 100644
380--- a/gcc/tree-ssa-dce.c
381+++ b/gcc/tree-ssa-dce.c
382@@ -1 +1,2 @@
383
384+
385--
3862.26.1
387
388=== 0085-Daily-bump.patch ===
389From 03647d2e26176bb874460b67deab0c30aa715d59 Mon Sep 17 00:00:00 2001
390From: GCC Administrator <gccadmin@gcc.gnu.org>
391Date: Thu, 16 Jan 2020 00:16:32 +0000
392Subject: [PATCH 0085/2034] Daily bump.
393
394---
395 gcc/DATESTAMP | 2 +-
396 1 file changed, 1 insertion(+), 1 deletion(-)
397
398diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
399index ba948c594d4..62611957f86 100644
400--- a/gcc/DATESTAMP
401+++ b/gcc/DATESTAMP
402@@ -1 +1,2 @@
403
404+
405--
4062.26.1
407
408=== 0040-PR90916-ICE-in-retrieve-specialization.patch ===
409From a5a3c2dcf73aa245b0eb6f6cf56c4d03ab6056da Mon Sep 17 00:00:00 2001
410From: Nathan Sidwell <nathans@fb.com>
411Date: Tue, 14 Jan 2020 11:12:40 -0800
412Subject: [PATCH 0040/2034] [PR90916] ICE in retrieve specialization
413
414https://gcc.gnu.org/ml/gcc-patches/2020-01/msg00809.html
415 PR c++/90916
416 * pt.c (retrieve_specialization): Get the TI from the decl or the
417 classtype as appropriate.
418---
419 gcc/cp/ChangeLog | 6 ++++++
420 gcc/cp/pt.c | 15 ++++++++++-----
421 gcc/testsuite/g++.dg/template/pr90916.C | 8 ++++++++
422 3 files changed, 24 insertions(+), 5 deletions(-)
423 create mode 100644 gcc/testsuite/g++.dg/template/pr90916.C
424
941c9474
ML		 425diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c
426index fa82ecad233..4fdc74f9ca8 100644
427--- a/gcc/cp/pt.c
428+++ b/gcc/cp/pt.c
429@@ -1 +1,2 @@
430
431+
432diff --git a/gcc/testsuite/g++.dg/template/pr90916.C b/gcc/testsuite/g++.dg/template/pr90916.C
433new file mode 100644
434index 00000000000..bdb7e7b58ef
435--- /dev/null
436+++ b/gcc/testsuite/g++.dg/template/pr90916.C
437@@ -0,0 +1 @@
438+
439--
4402.26.1
441
442=== 2004-amdgcn-Check-HSA-return-codes-PR94629.patch ===
443From 966de09be91c639d66d252c9ae6ab8da5ebfca18 Mon Sep 17 00:00:00 2001
444From: Andrew Stubbs <ams@codesourcery.com>
445Date: Mon, 20 Apr 2020 15:25:31 +0100
446Subject: [PATCH 2004/2034] amdgcn: Check HSA return codes [PR94629]
447
448Ensure that the returned status values are not ignored. The old code was
449not broken, but this is both safer and satisfies static analysis.
450
4512020-04-23 Andrew Stubbs <ams@codesourcery.com>
452
453 PR other/94629
454
455 libgomp/
456 * plugin/plugin-gcn.c (init_hsa_context): Check return value from
457 hsa_iterate_agents.
458 (GOMP_OFFLOAD_init_device): Check return values from both calls to
459 hsa_agent_iterate_regions.
460---
461 libgomp/ChangeLog | 9 +++++++++
462 libgomp/plugin/plugin-gcn.c | 8 ++++++++
463 2 files changed, 17 insertions(+)
464
941c9474
ML		 465diff --git a/libgomp/plugin/plugin-gcn.c b/libgomp/plugin/plugin-gcn.c
466index dc72c90962c..4c6a4c03b6e 100644
467--- a/libgomp/plugin/plugin-gcn.c
468+++ b/libgomp/plugin/plugin-gcn.c
469@@ -1 +1,2 @@
470
471+
472--
4732.26.1
474
475=== 0198-Change-recursive-prepare_block_for_update-to-use-a-w.patch ===
476From 6fc2f9337311c11dabcc464c808cbef205f17a52 Mon Sep 17 00:00:00 2001
477From: Andrew Pinski <apinski@marvell.com>
478Date: Tue, 21 Jan 2020 08:34:42 +0000
479Subject: [PATCH 0198/2034] Change recursive prepare_block_for_update to use a
480 worklist
481
482Reported as PR 93321, prepare_block_for_update with some huge
483recusive inlining can go past the stack limit. Transforming this
484recursive into worklist improves the stack usage here and we no
485longer seg fault for the testcase. Note the order we walk the siblings
486change.
487
488ChangeLog:
489 PR tree-opt/93321
490 * tree-into-ssa.c (prepare_block_for_update_1): Split out from ...
491 (prepare_block_for_update): This. Use a worklist instead of recursing.
492---
493 gcc/ChangeLog | 8 ++++++
494 gcc/tree-into-ssa.c | 59 ++++++++++++++++++++++++++++++++++++---------
495 2 files changed, 55 insertions(+), 12 deletions(-)
496
941c9474
ML		 497diff --git a/gcc/tree-into-ssa.c b/gcc/tree-into-ssa.c
498index c27bf2ce121..6528acac31a 100644
499--- a/gcc/tree-into-ssa.c
500+++ b/gcc/tree-into-ssa.c
501@@ -1 +1,2 @@
502
503+
504--
5052.26.1
506
507=== 0184-PR-80005-Fix-__has_include.patch ===
508From ad1a3914ae8d67c94b0d2428e3f9672e7db491a1 Mon Sep 17 00:00:00 2001
509From: Nathan Sidwell <nathan@acm.org>
510Date: Mon, 20 Jan 2020 05:39:59 -0800
511Subject: [PATCH 0184/2034] [PR 80005] Fix __has_include
512
513__has_include is funky in that it is macro-like from the POV of #ifdef and
514friends, but lexes its parenthesize argument #include-like. We were
515failing the second part of that, because we used a forwarding macro to an
516internal name, and hence always lexed the argument in macro-parameter
517context. We componded that by not setting the right flag when lexing, so
518it didn't even know. Mostly users got lucky.
519
520This reimplements the handline.
5211) Remove the forwarding, but declare object-like macros that
522expand to themselves. This satisfies the #ifdef requirement
523
5242) Correctly set angled_brackets when lexing the parameter. This tells
525the lexer (a) <...> is a header name and (b) "..." is too (not a string).
526
5273) Remove the in__has_include lexer state, just tell find_file that that's
528what's happenning, so it doesn't emit an error.
529
530We lose the (undocumented) ability to #undef __has_include. That may well
531have been an accident of implementation. There are no tests for it.
532
533We gain __has_include behaviour for all users of the preprocessors -- not
534just the C-family ones that defined a forwarding macro.
535
536 libcpp/
537 PR preprocessor/80005
538 * include/cpplib.h (BT_HAS_ATTRIBUTE): Fix comment.
539 * internal.h (struct lexer_state): Delete in__has_include field.
540 (struct spec_nodes): Rename n__has_include{,_next}__ fields.
541 (_cpp_defined_macro_p): New.
542 (_cpp_find_file): Add has_include parm.
543 * directives.c (lex_macro_node): Combine defined,
544 __has_inline{,_next} checking.
545 (do_ifdef, do_ifndef): Use _cpp_defined_macro_p.
546 (_cpp_init_directives): Refactor.
547 * expr.c (parse_defined): Use _cpp_defined_macro_p.
548 (eval_token): Adjust parse_has_include calls.
549 (parse_has_include): Add OP parameter. Reimplement.
550 * files.c (_cpp_find_file): Add HAS_INCLUDE parm. Use it to
551 inhibit error message.
552 (_cpp_stack_include): Adjust _cpp_find_file call.
553 (_cpp_fake_include, _cpp_compare_file_date): Likewise.
554 (open_file_failed): Remove in__has_include check.
555 (_cpp_has_header): Adjust _cpp_find_file call.
556 * identifiers.c (_cpp_init_hashtable): Don't init
557 __has_include{,_next} here ...
558 * init.c (cpp_init_builtins): ... init them here. Define as
559 macros.
560 (cpp_read_main_file): Adjust _cpp_find_file call.
561 * pch.c (cpp_read_state): Adjust __has_include{,_next} access.
562 * traditional.c (_cpp_scan_out_locgical_line): Likewise.
563
564 gcc/c-family/
565 PR preprocessor/80005
566 * c-cppbuiltins.c (c_cpp_builtins): Don't define __has_include{,_next}.
567
568 gcc/testsuite/
569 PR preprocessor/80005
570 * g++.dg/cpp1y/feat-cxx14.C: Adjust.
571 * g++.dg/cpp1z/feat-cxx17.C: Adjust.
572 * g++.dg/cpp2a/feat-cxx2a.C: Adjust.
573 * g++.dg/cpp/pr80005.C: New.
574---
575 gcc/c-family/ChangeLog | 5 ++++
576 gcc/c-family/c-cppbuiltin.c | 6 -----
577 gcc/testsuite/ChangeLog | 8 +++++++
578 gcc/testsuite/g++.dg/cpp/pr80005.C | 24 +++++++++++++++++++
579 gcc/testsuite/g++.dg/cpp1y/feat-cxx14.C | 10 ++------
580 gcc/testsuite/g++.dg/cpp1z/feat-cxx1z.C | 10 ++------
581 gcc/testsuite/g++.dg/cpp2a/feat-cxx2a.C | 10 ++------
582 libcpp/ChangeLog | 29 +++++++++++++++++++++-
583 libcpp/directives.c | 29 ++++++++--------------
584 libcpp/expr.c | 32 ++++++++++++-------------
585 libcpp/files.c | 27 +++++++++++----------
586 libcpp/identifiers.c | 3 +--
587 libcpp/include/cpplib.h | 2 +-
588 libcpp/init.c | 14 ++++++++++-
589 libcpp/internal.h | 20 +++++++++++-----
590 libcpp/pch.c | 4 ++--
591 libcpp/traditional.c | 8 +++----
592 17 files changed, 146 insertions(+), 95 deletions(-)
593 create mode 100644 gcc/testsuite/g++.dg/cpp/pr80005.C
594
941c9474
ML		 595diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c
596index a6308921dc9..70a12055e27 100644
597--- a/gcc/c-family/c-cppbuiltin.c
598+++ b/gcc/c-family/c-cppbuiltin.c
599@@ -1 +1,2 @@
600
941c9474
ML		 601+
602diff --git a/gcc/testsuite/g++.dg/cpp/pr80005.C b/gcc/testsuite/g++.dg/cpp/pr80005.C
603new file mode 100644
604index 00000000000..cc752616782
605--- /dev/null
606+++ b/gcc/testsuite/g++.dg/cpp/pr80005.C
607@@ -0,0 +1 @@
608+
609diff --git a/gcc/testsuite/g++.dg/cpp1y/feat-cxx14.C b/gcc/testsuite/g++.dg/cpp1y/feat-cxx14.C
610index a2a93f437b3..a78b6a36f36 100644
611--- a/gcc/testsuite/g++.dg/cpp1y/feat-cxx14.C
612+++ b/gcc/testsuite/g++.dg/cpp1y/feat-cxx14.C
613@@ -1 +1,2 @@
614
615+
616diff --git a/gcc/testsuite/g++.dg/cpp1z/feat-cxx1z.C b/gcc/testsuite/g++.dg/cpp1z/feat-cxx1z.C
617index 55e56a06fe8..e6f456b2415 100644
618--- a/gcc/testsuite/g++.dg/cpp1z/feat-cxx1z.C
619+++ b/gcc/testsuite/g++.dg/cpp1z/feat-cxx1z.C
620@@ -1 +1,2 @@
621
622+
623diff --git a/gcc/testsuite/g++.dg/cpp2a/feat-cxx2a.C b/gcc/testsuite/g++.dg/cpp2a/feat-cxx2a.C
624index dd15cd6af3c..82fd602f9f1 100644
625--- a/gcc/testsuite/g++.dg/cpp2a/feat-cxx2a.C
626+++ b/gcc/testsuite/g++.dg/cpp2a/feat-cxx2a.C
627@@ -1 +1,2 @@
628
941c9474
ML		 629+
630diff --git a/libcpp/directives.c b/libcpp/directives.c
631index 983206a5838..10735c8c668 100644
632--- a/libcpp/directives.c
633+++ b/libcpp/directives.c
634@@ -1 +1,2 @@
635
636+
637diff --git a/libcpp/expr.c b/libcpp/expr.c
638index 317faf50208..df21a4b9fb9 100644
639--- a/libcpp/expr.c
640+++ b/libcpp/expr.c
641@@ -1 +1,2 @@
642
643+
644diff --git a/libcpp/files.c b/libcpp/files.c
645index 7abae7ae6ec..260e787c329 100644
646--- a/libcpp/files.c
647+++ b/libcpp/files.c
648@@ -1 +1,2 @@
649
650+
651diff --git a/libcpp/identifiers.c b/libcpp/identifiers.c
652index 562d8fee3b5..9627e1bf4b0 100644
653--- a/libcpp/identifiers.c
654+++ b/libcpp/identifiers.c
655@@ -1 +1,2 @@
656
657+
658diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h
659index 1c26c365347..56cbbd82750 100644
660--- a/libcpp/include/cpplib.h
661+++ b/libcpp/include/cpplib.h
662@@ -1 +1,2 @@
663
664+
665diff --git a/libcpp/init.c b/libcpp/init.c
666index 2b4923e1451..e798140ef8b 100644
667--- a/libcpp/init.c
668+++ b/libcpp/init.c
669@@ -1 +1,2 @@
670
671+
672diff --git a/libcpp/internal.h b/libcpp/internal.h
673index 3623baf8191..5453c3bff85 100644
674--- a/libcpp/internal.h
675+++ b/libcpp/internal.h
676@@ -1 +1,2 @@
677
678+
679diff --git a/libcpp/pch.c b/libcpp/pch.c
680index 607f805bebe..e631050936b 100644
681--- a/libcpp/pch.c
682+++ b/libcpp/pch.c
683@@ -1 +1,2 @@
684
685+
686diff --git a/libcpp/traditional.c b/libcpp/traditional.c
687index 21c63b47dd5..ff06d31a897 100644
688--- a/libcpp/traditional.c
689+++ b/libcpp/traditional.c
690@@ -1 +1,2 @@
691
692+
693--
6942.26.1
695
696=== long-lines.patch ===
697From eb7c7c524556df5364f03adc20f6a9db20858484 Mon Sep 17 00:00:00 2001
698From: Jakub Jelinek <jakub@redhat.com>
699Date: Mon, 13 Jan 2020 14:14:57 +0100
700Subject: [PATCH 0004/2034] tree-opt: Fix bootstrap failure in
701 tree-ssa-forwprop.c some more PR90838
702
7032020-01-13 Jakub Jelinek <jakub@redhat.com>
704
705 PR tree-optimization/90838
706 * tree-ssa-forwprop.c (simplify_count_trailing_zeroes): Use
707 SCALAR_INT_TYPE_MODE directly in CTZ_DEFINED_VALUE_AT_ZERO macro and and SCALAR_INT_TYPE_MODE directly in and so
708 argument rather than to initialize temporary for targets that
709 don't use the mode argument at all. Initialize ctzval to avoid
710 warning at -O0.
711---
712 gcc/ChangeLog | 9 +++++++++
713 gcc/tree-ssa-forwprop.c | 6 +++---
714 2 files changed, 12 insertions(+), 3 deletions(-)
715
941c9474
ML		 716diff --git a/gcc/tree-ssa-forwprop.c b/gcc/tree-ssa-forwprop.c
717index aac31d02b6c..56c470f6ecf 100644
718--- a/gcc/tree-ssa-forwprop.c
719+++ b/gcc/tree-ssa-forwprop.c
720@@ -1 +1,2 @@
721
722+
723--
7242.26.1
725
726=== 0735-PR-87488-Add-with-diagnostics-urls-configuration-opt.patch ===
727From 458c8d6459c4005fc9886b6e25d168a6535ac415 Mon Sep 17 00:00:00 2001
728From: Bernd Edlinger <bernd.edlinger@hotmail.de>
729Date: Wed, 29 Jan 2020 15:31:10 +0100
730Subject: [PATCH 0735/2034] PR 87488: Add --with-diagnostics-urls configuration
731 option
732
7332020-02-15 David Malcolm <dmalcolm@redhat.com>
734 Bernd Edlinger <bernd.edlinger@hotmail.de>
735
736 PR 87488
737 PR other/93168
738 * config.in (DIAGNOSTICS_URLS_DEFAULT): New define.
739 * configure.ac (--with-diagnostics-urls): New configuration
740 option, based on --with-diagnostics-color.
741 (DIAGNOSTICS_URLS_DEFAULT): New define.
742 * config.h: Regenerate.
743 * configure: Regenerate.
744 * diagnostic.c (diagnostic_urls_init): Handle -1 for
745 DIAGNOSTICS_URLS_DEFAULT from configure-time
746 --with-diagnostics-urls=auto-if-env by querying for a GCC_URLS
747 and TERM_URLS environment variable.
748 * diagnostic-url.h (diagnostic_url_format): New enum type.
749 (diagnostic_urls_enabled_p): rename to...
750 (determine_url_format): ... this, and change return type.
751 * diagnostic-color.c (parse_env_vars_for_urls): New helper function.
752 (auto_enable_urls): Disable URLs on xfce4-terminal, gnome-terminal,
753 the linux console, and mingw.
754 (diagnostic_urls_enabled_p): rename to...
755 (determine_url_format): ... this, and adjust.
756 * pretty-print.h (pretty_printer::show_urls): rename to...
757 (pretty_printer::url_format): ... this, and change to enum.
758 * pretty-print.c (pretty_printer::pretty_printer,
759 pp_begin_url, pp_end_url, test_urls): Adjust.
760 * doc/install.texi (--with-diagnostics-urls): Document the new
761 configuration option.
762 (--with-diagnostics-color): Document the existing interaction
763 with GCC_COLORS better.
764 * doc/invoke.texi (-fdiagnostics-urls): Add GCC_URLS and TERM_URLS
765 vindex reference. Update description of defaults based on the above.
766 (-fdiagnostics-color): Update description of how -fdiagnostics-color
767 interacts with GCC_COLORS.
768---
769 gcc/ChangeLog | 36 +++++++++++++++
770 gcc/config.in | 6 +++
771 gcc/configure | 41 ++++++++++++++++-
772 gcc/configure.ac | 28 ++++++++++++
773 gcc/diagnostic-color.c | 101 ++++++++++++++++++++++++++++++++++++++---
774 gcc/diagnostic-url.h | 18 +++++++-
775 gcc/diagnostic.c | 21 +++++++--
776 gcc/doc/install.texi | 15 ++++--
777 gcc/doc/invoke.texi | 39 ++++++++++++++--
778 gcc/pretty-print.c | 44 +++++++++++++++---
779 gcc/pretty-print.h | 5 +-
780 11 files changed, 328 insertions(+), 26 deletions(-)
781
941c9474
ML		 782diff --git a/gcc/config.in b/gcc/config.in
783index 48292861842..01fb18dbbb5 100644
784--- a/gcc/config.in
785+++ b/gcc/config.in
786@@ -1 +1,2 @@
787
788+
789diff --git a/gcc/configure b/gcc/configure
790index 5fa565a40a4..f55cdb8c77f 100755
791--- a/gcc/configure
792+++ b/gcc/configure
793@@ -1 +1,2 @@
794
795+
796diff --git a/gcc/configure.ac b/gcc/configure.ac
797index 671b9a67d81..0e6e475950d 100644
798--- a/gcc/configure.ac
799+++ b/gcc/configure.ac
800@@ -1 +1,2 @@
801
802+
803diff --git a/gcc/diagnostic-color.c b/gcc/diagnostic-color.c
804index d5547952921..b1baded2c9e 100644
805--- a/gcc/diagnostic-color.c
806+++ b/gcc/diagnostic-color.c
807@@ -1 +1,2 @@
808
809+
810diff --git a/gcc/diagnostic-url.h b/gcc/diagnostic-url.h
811index 6be056941f1..d28460b928b 100644
812--- a/gcc/diagnostic-url.h
813+++ b/gcc/diagnostic-url.h
814@@ -1 +1,2 @@
815
816+
817diff --git a/gcc/diagnostic.c b/gcc/diagnostic.c
818index 3386f070256..e4a08f76def 100644
819--- a/gcc/diagnostic.c
820+++ b/gcc/diagnostic.c
821@@ -1 +1,2 @@
822
823+
824diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
825index 6ffafacff50..8ddebbb6267 100644
826--- a/gcc/doc/install.texi
827+++ b/gcc/doc/install.texi
828@@ -1 +1,2 @@
829
830+
831diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
832index bd9ecebf103..597151670be 100644
833--- a/gcc/doc/invoke.texi
834+++ b/gcc/doc/invoke.texi
835@@ -1 +1,2 @@
836
837+
838diff --git a/gcc/pretty-print.c b/gcc/pretty-print.c
839index 817c1059e08..dde138b0533 100644
840--- a/gcc/pretty-print.c
841+++ b/gcc/pretty-print.c
842@@ -1 +1,2 @@
843
844+
845diff --git a/gcc/pretty-print.h b/gcc/pretty-print.h
846index 001468c966e..22892f12ab7 100644
847--- a/gcc/pretty-print.h
848+++ b/gcc/pretty-print.h
849@@ -1 +1,2 @@
850
851+
852--
8532.26.1
854
855=== 0031-Fix-typo-and-avoid-possible-memory-leak-in-average_n.patch ===
856From b38e86ddb7a9b6d7e87d7cc0b23983d027fcbd96 Mon Sep 17 00:00:00 2001
857From: Kewen Lin <linkw@linux.ibm.com>
858Date: Tue, 14 Jan 2020 02:34:10 -0600
859Subject: [PATCH 0031/2034] Fix typo and avoid possible memory leak in
860 average_num_loop_insns
861
862Function average_num_loop_insns forgets to free loop body in early
863return. Besides, overflow comparison checks 1000000 (e6) but the
864return value is 100000 (e5), fix this typo.
865
866gcc/ChangeLog
867
8682020-01-14 Kewen Lin <linkw@gcc.gnu.org>
869
870 * cfgloopanal.c (average_num_loop_insns): Free bbs when early
871 return, fix typo on return value.
872---
873 gcc/ChangeLog | 5 +++++
874 gcc/cfgloopanal.c | 5 ++++-
875 2 files changed, 9 insertions(+), 1 deletion(-)
876
941c9474
ML		 877diff --git a/gcc/cfgloopanal.c b/gcc/cfgloopanal.c
878index 392b1c337c4..0b33e8272a7 100644
879--- a/gcc/cfgloopanal.c
880+++ b/gcc/cfgloopanal.c
881@@ -1 +1,2 @@
882
883+
884--
8852.26.1
886
887=== 0735-PR-87488-Add-with-diagnostics-urls-configuration-opt.patch ===
888From 458c8d6459c4005fc9886b6e25d168a6535ac415 Mon Sep 17 00:00:00 2001
889From: Bernd Edlinger <bernd.edlinger@hotmail.de>
890Date: Wed, 29 Jan 2020 15:31:10 +0100
891Subject: [PATCH 0735/2034] PR 87488: Add --with-diagnostics-urls configuration
892 option
893
8942020-02-15 David Malcolm <dmalcolm@redhat.com>
895 Bernd Edlinger <bernd.edlinger@hotmail.de>
896
897 PR 87488
898 PR other/93168
899 * config.in (DIAGNOSTICS_URLS_DEFAULT): New define.
900 * configure.ac (--with-diagnostics-urls): New configuration
901 option, based on --with-diagnostics-color.
902 (DIAGNOSTICS_URLS_DEFAULT): New define.
903 * config.h: Regenerate.
904 * configure: Regenerate.
905 * diagnostic.c (diagnostic_urls_init): Handle -1 for
906 DIAGNOSTICS_URLS_DEFAULT from configure-time
907 --with-diagnostics-urls=auto-if-env by querying for a GCC_URLS
908 and TERM_URLS environment variable.
909 * diagnostic-url.h (diagnostic_url_format): New enum type.
910 (diagnostic_urls_enabled_p): rename to...
911 (determine_url_format): ... this, and change return type.
912 * diagnostic-color.c (parse_env_vars_for_urls): New helper function.
913 (auto_enable_urls): Disable URLs on xfce4-terminal, gnome-terminal,
914 the linux console, and mingw.
915 (diagnostic_urls_enabled_p): rename to...
916 (determine_url_format): ... this, and adjust.
917 * pretty-print.h (pretty_printer::show_urls): rename to...
918 (pretty_printer::url_format): ... this, and change to enum.
919 * pretty-print.c (pretty_printer::pretty_printer,
920 pp_begin_url, pp_end_url, test_urls): Adjust.
921 * doc/install.texi (--with-diagnostics-urls): Document the new
922 configuration option.
923 (--with-diagnostics-color): Document the existing interaction
924 with GCC_COLORS better.
925 * doc/invoke.texi (-fdiagnostics-urls): Add GCC_URLS and TERM_URLS
926 vindex reference. Update description of defaults based on the above.
927 (-fdiagnostics-color): Update description of how -fdiagnostics-color
928 interacts with GCC_COLORS.
929---
930 gcc/ChangeLog | 36 +++++++++++++++
931 gcc/config.in | 6 +++
932 gcc/configure | 41 ++++++++++++++++-
933 gcc/configure.ac | 28 ++++++++++++
934 gcc/diagnostic-color.c | 101 ++++++++++++++++++++++++++++++++++++++---
935 gcc/diagnostic-url.h | 18 +++++++-
936 gcc/diagnostic.c | 21 +++++++--
937 gcc/doc/install.texi | 15 ++++--
938 gcc/doc/invoke.texi | 39 ++++++++++++++--
939 gcc/pretty-print.c | 44 +++++++++++++++---
940 gcc/pretty-print.h | 5 +-
941 11 files changed, 328 insertions(+), 26 deletions(-)
942
941c9474
ML		 943diff --git a/gcc/config.in b/gcc/config.in
944index 48292861842..01fb18dbbb5 100644
945--- a/gcc/config.in
946+++ b/gcc/config.in
947@@ -1 +1,2 @@
948
949+
950diff --git a/gcc/configure b/gcc/configure
951index 5fa565a40a4..f55cdb8c77f 100755
952--- a/gcc/configure
953+++ b/gcc/configure
954@@ -1 +1,2 @@
955
956+
957diff --git a/gcc/configure.ac b/gcc/configure.ac
958index 671b9a67d81..0e6e475950d 100644
959--- a/gcc/configure.ac
960+++ b/gcc/configure.ac
961@@ -1 +1,2 @@
962
963+
964diff --git a/gcc/diagnostic-color.c b/gcc/diagnostic-color.c
965index d5547952921..b1baded2c9e 100644
966--- a/gcc/diagnostic-color.c
967+++ b/gcc/diagnostic-color.c
968@@ -1 +1,2 @@
969
970+
971diff --git a/gcc/diagnostic-url.h b/gcc/diagnostic-url.h
972index 6be056941f1..d28460b928b 100644
973--- a/gcc/diagnostic-url.h
974+++ b/gcc/diagnostic-url.h
975@@ -1 +1,2 @@
976
977+
978diff --git a/gcc/diagnostic.c b/gcc/diagnostic.c
979index 3386f070256..e4a08f76def 100644
980--- a/gcc/diagnostic.c
981+++ b/gcc/diagnostic.c
982@@ -1 +1,2 @@
983
984+
985diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
986index 6ffafacff50..8ddebbb6267 100644
987--- a/gcc/doc/install.texi
988+++ b/gcc/doc/install.texi
989@@ -1 +1,2 @@
990
991+
992diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
993index bd9ecebf103..597151670be 100644
994--- a/gcc/doc/invoke.texi
995+++ b/gcc/doc/invoke.texi
996@@ -1 +1,2 @@
997
998+
999diff --git a/gcc/pretty-print.c b/gcc/pretty-print.c
1000index 817c1059e08..dde138b0533 100644
1001--- a/gcc/pretty-print.c
1002+++ b/gcc/pretty-print.c
1003@@ -1 +1,2 @@
1004
1005+
1006diff --git a/gcc/pretty-print.h b/gcc/pretty-print.h
1007index 001468c966e..22892f12ab7 100644
1008--- a/gcc/pretty-print.h
1009+++ b/gcc/pretty-print.h
1010@@ -1 +1,2 @@
1011
1012+
1013--
10142.26.1
1015
1016=== co-authored-by.patch ===
1017From d7a65edb629a010f7ef907d457343abcb569fab7 Mon Sep 17 00:00:00 2001
1018From: Martin Liska <mliska@suse.cz>
1019Date: Thu, 16 Apr 2020 15:39:22 +0200
1020Subject: [PATCH 1850/2034] List valid pairs for new and delete operators.
1021
1022 PR c++/94314
1023 * cgraphclones.c (set_new_clone_decl_and_node_flags): Drop
1024 DECL_IS_REPLACEABLE_OPERATOR during cloning.
1025 * tree-ssa-dce.c (valid_new_delete_pair_p): New function.
1026 (propagate_necessity): Check operator names.
1027
1028 PR c++/94314
1029 * g++.dg/pr94314.C: Do not use dg-additional-options
1030 and remove not needed stdio.h include.
1031 * g++.dg/pr94314-2.C: Likewise.
1032 * g++.dg/pr94314-3.C: Likewise.
1033 * g++.dg/pr94314-4.C: New test.
1034
1035co-authored-By: Jakub Jelinek <jakub@redhat.com>
1036Co-Authored-by: John Miller <jm@example.com>
1037co-authored-by: John Miller2 <jm2@example.com>
1038---
1039 gcc/ChangeLog | 9 +++
1040 gcc/cgraphclones.c | 2 +
1041 gcc/testsuite/ChangeLog | 10 ++++
1042 gcc/testsuite/g++.dg/pr94314-2.C | 5 +-
1043 gcc/testsuite/g++.dg/pr94314-3.C | 5 +-
1044 gcc/testsuite/g++.dg/pr94314-4.C | 30 ++++++++++
1045 gcc/testsuite/g++.dg/pr94314.C | 5 +-
1046 gcc/tree-ssa-dce.c | 98 ++++++++++++++++++++++++++++----
1047 8 files changed, 142 insertions(+), 22 deletions(-)
1048 create mode 100644 gcc/testsuite/g++.dg/pr94314-4.C
1049
941c9474
ML		 1050diff --git a/gcc/cgraphclones.c b/gcc/cgraphclones.c
1051index c73b8f810f0..8f541a28b6e 100644
1052--- a/gcc/cgraphclones.c
1053+++ b/gcc/cgraphclones.c
1054@@ -1 +1,2 @@
1055
941c9474
ML		 1056+
1057diff --git a/gcc/testsuite/g++.dg/pr94314-2.C b/gcc/testsuite/g++.dg/pr94314-2.C
1058index 36b93ed6d4d..998ce601767 100644
1059--- a/gcc/testsuite/g++.dg/pr94314-2.C
1060+++ b/gcc/testsuite/g++.dg/pr94314-2.C
1061@@ -1 +1,2 @@
1062
1063+
1064diff --git a/gcc/testsuite/g++.dg/pr94314-3.C b/gcc/testsuite/g++.dg/pr94314-3.C
1065index 575ba9d8ad8..846a5d6a3d8 100644
1066--- a/gcc/testsuite/g++.dg/pr94314-3.C
1067+++ b/gcc/testsuite/g++.dg/pr94314-3.C
1068@@ -1 +1,2 @@
1069
1070+
1071diff --git a/gcc/testsuite/g++.dg/pr94314-4.C b/gcc/testsuite/g++.dg/pr94314-4.C
1072new file mode 100644
1073index 00000000000..d097f29d4ad
1074--- /dev/null
1075+++ b/gcc/testsuite/g++.dg/pr94314-4.C
1076@@ -0,0 +1 @@
1077+
1078diff --git a/gcc/testsuite/g++.dg/pr94314.C b/gcc/testsuite/g++.dg/pr94314.C
1079index 86e651d10ba..4e5ae122e9f 100644
1080--- a/gcc/testsuite/g++.dg/pr94314.C
1081+++ b/gcc/testsuite/g++.dg/pr94314.C
1082@@ -1 +1,2 @@
1083
1084+
1085diff --git a/gcc/tree-ssa-dce.c b/gcc/tree-ssa-dce.c
1086index fd5f24c746c..757cfad5b5e 100644
1087--- a/gcc/tree-ssa-dce.c
1088+++ b/gcc/tree-ssa-dce.c
1089@@ -1 +1,2 @@
1090
1091+
1092--
10932.26.1
1094
1095=== 1699-combine-Fix-split_i2i3-ICE-PR94291.patch ===
1096From c23c899aedf11069e992eed7358802b262d62f98 Mon Sep 17 00:00:00 2001
1097From: Jakub Jelinek <jakub@redhat.com>
1098Date: Tue, 7 Apr 2020 21:30:12 +0200
1099Subject: [PATCH 1699/2034] combine: Fix split_i2i3 ICE [PR94291]
1100
1101The following testcase ICEs on armv7hl-linux-gnueabi.
1102try_combine is called on:
1103(gdb) p debug_rtx (i3)
1104(insn 20 12 22 2 (set (mem/c:SI (plus:SI (reg/f:SI 102 sfp)
1105 (const_int -4 [0xfffffffffffffffc])) [1 x+0 S4 A32])
1106 (reg:SI 125)) "pr94291.c":7:8 241 {*arm_movsi_insn}
1107 (expr_list:REG_DEAD (reg:SI 125)
1108 (nil)))
1109(gdb) p debug_rtx (i2)
1110(insn 12 7 20 2 (parallel [
1111 (set (reg:CC 100 cc)
1112 (compare:CC (reg:SI 121 [ <retval> ])
1113 (const_int 0 [0])))
1114 (set (reg:SI 125)
1115 (reg:SI 121 [ <retval> ]))
1116 ]) "pr94291.c":7:8 248 {*movsi_compare0}
1117 (expr_list:REG_UNUSED (reg:CC 100 cc)
1118 (nil)))
1119and tries to recognize cc = r121 cmp 0; [sfp-4] = r121 parallel,
1120but that isn't recognized, so it splits it into two: split_i2i3
1121[sfp-4] = r121 followed by cc = r121 cmp 0 which is recognized, but
1122ICEs because the code below insist that the SET_DEST of newi2pat
1123(or first set in PARALLEL thereof) must be a REG or SUBREG of REG,
1124but it is a MEM in this case. I don't see any condition that would
1125guarantee that, perhaps for the swap_i2i3 case it was somehow guaranteed.
1126
1127As the code just wants to update LOG_LINKS and LOG_LINKS are only for
1128registers, not for MEM or anything else, the patch just doesn't update those
1129if it isn't a REG or SUBREG of REG.
1130
11312020-04-07 Jakub Jelinek <jakub@redhat.com>
1132
1133 PR rtl-optimization/94291
1134 PR rtl-optimization/84169
1135 * combine.c (try_combine): For split_i2i3, don't assume SET_DEST
1136 must be a REG or SUBREG of REG; if it is not one of these, don't
1137 update LOG_LINKs.
1138
1139 * gcc.dg/pr94291.c: New test.
1140---
1141 gcc/ChangeLog | 8 +++++++
1142 gcc/combine.c | 42 +++++++++++++++++++---------------
1143 gcc/testsuite/ChangeLog | 6 +++++
1144 gcc/testsuite/gcc.dg/pr94291.c | 14 ++++++++++++
1145 4 files changed, 51 insertions(+), 19 deletions(-)
1146 create mode 100644 gcc/testsuite/gcc.dg/pr94291.c
1147
941c9474
ML		 1148diff --git a/gcc/combine.c b/gcc/combine.c
1149index 58366a6d331..cff76cd3303 100644
1150--- a/gcc/combine.c
1151+++ b/gcc/combine.c
1152@@ -1 +1,2 @@
1153
941c9474
ML		 1154+
1155diff --git a/gcc/testsuite/gcc.dg/pr94291.c b/gcc/testsuite/gcc.dg/pr94291.c
1156new file mode 100644
1157index 00000000000..7daa2b01166
1158--- /dev/null
1159+++ b/gcc/testsuite/gcc.dg/pr94291.c
1160@@ -0,0 +1 @@
1161+
1162--
11632.26.1
1164
1165=== 0001-Add-patch_area_size-and-patch_area_entry-to-crtl.patch ===
1166From 6607bdd99994c834f92fce924abdaea3405f62dc Mon Sep 17 00:00:00 2001
1167From: "H.J. Lu" <hjl.tools@gmail.com>
1168Date: Fri, 1 May 2020 21:03:10 -0700
1169Subject: [PATCH] Add patch_area_size and patch_area_entry to crtl
1170
1171Currently patchable area is at the wrong place. It is placed immediately
1172after function label and before .cfi_startproc. A backend should be able
1173to add a pseudo patchable area instruction durectly into RTL. This patch
1174adds patch_area_size and patch_area_entry to crtl so that the patchable
1175area info is available in RTL passes.
1176
1177It also limits patch_area_size and patch_area_entry to 65535, which is
1178a reasonable maximum size for patchable area.
1179
1180gcc/
1181
1182 PR target/93492
1183 * cfgexpand.c (pass_expand::execute): Set crtl->patch_area_size
1184 and crtl->patch_area_entry.
1185 * emit-rtl.h (rtl_data): Add patch_area_size and patch_area_entry.
1186 * opts.c (common_handle_option): Limit
1187 function_entry_patch_area_size and function_entry_patch_area_start
1188 to USHRT_MAX. Fix a typo in error message.
1189 * varasm.c (assemble_start_function): Use crtl->patch_area_size
1190 and crtl->patch_area_entry.
1191 * doc/invoke.texi: Document the maximum value for
1192 -fpatchable-function-entry.
1193
1194gcc/c-family/
1195
1196 PR target/12345
1197 * c-attribs.c (handle_patchable_function_entry_attribute): Limit
1198 value to USHRT_MAX (65535).
1199
1200---
1201 gcc/ChangeLog | 14 ++++++++
1202 gcc/c-family/ChangeLog | 6 ++++
1203 gcc/c-family/c-attribs.c | 9 +++++
1204 gcc/cfgexpand.c | 33 +++++++++++++++++++
1205 gcc/doc/invoke.texi | 1 +
1206 gcc/emit-rtl.h | 6 ++++
1207 gcc/opts.c | 4 ++-
1208 gcc/testsuite/ChangeLog | 7 ++++
1209 .../patchable_function_entry-error-1.c | 9 +++++
1210 .../patchable_function_entry-error-2.c | 9 +++++
1211 .../patchable_function_entry-error-3.c | 17 ++++++++++
1212 gcc/varasm.c | 30 ++---------------
1213 12 files changed, 116 insertions(+), 29 deletions(-)
1214 create mode 100644 gcc/testsuite/c-c++-common/patchable_function_entry-error-1.c
1215 create mode 100644 gcc/testsuite/c-c++-common/patchable_function_entry-error-2.c
1216 create mode 100644 gcc/testsuite/c-c++-common/patchable_function_entry-error-3.c
1217
1218diff --git a/gcc/ChangeLog b/gcc/ChangeLog
1219index e85a8e8813e..fb776ba5a0e 100644
1220--- a/gcc/ChangeLog
1221+++ b/gcc/ChangeLog
1222@@ -1 +1,2 @@
1223
941c9474
ML		 1224+
1225diff --git a/gcc/c-family/c-attribs.c b/gcc/c-family/c-attribs.c
1226index ac936d5bbbb..a101312c581 100644
1227--- a/gcc/c-family/c-attribs.c
1228+++ b/gcc/c-family/c-attribs.c
1229@@ -1 +1,2 @@
1230
1231+
1232diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c
1233index a7ec77d5c85..86efa22bf60 100644
1234--- a/gcc/cfgexpand.c
1235+++ b/gcc/cfgexpand.c
1236@@ -1 +1,2 @@
1237
1238+
1239diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
1240index 527d362533a..767d1f07801 100644
1241--- a/gcc/doc/invoke.texi
1242+++ b/gcc/doc/invoke.texi
1243@@ -1 +1,2 @@
1244
1245+
1246diff --git a/gcc/emit-rtl.h b/gcc/emit-rtl.h
1247index a878efe3cf7..3d6565c8a30 100644
1248--- a/gcc/emit-rtl.h
1249+++ b/gcc/emit-rtl.h
1250@@ -1 +1,2 @@
1251
1252+
1253diff --git a/gcc/opts.c b/gcc/opts.c
1254index c212a1a57dc..3dccef39701 100644
1255--- a/gcc/opts.c
1256+++ b/gcc/opts.c
1257@@ -1 +1,2 @@
1258
1259+
8f67bf25
ML		 1260diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-error-1.c b/gcc/testsuite/c-c++-common/patchable_function_entry-error-1.c
1261new file mode 100644
1262index 00000000000..f60bf46cfe3
1263--- /dev/null
1264+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-error-1.c
1265@@ -0,0 +1 @@
1266+
1267diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-error-2.c b/gcc/testsuite/c-c++-common/patchable_function_entry-error-2.c
1268new file mode 100644
1269index 00000000000..90f88c78be7
1270--- /dev/null
1271+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-error-2.c
1272@@ -0,0 +1 @@
1273+
1274diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-error-3.c b/gcc/testsuite/c-c++-common/patchable_function_entry-error-3.c
1275new file mode 100644
1276index 00000000000..4490e5c15ca
1277--- /dev/null
1278+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-error-3.c
1279@@ -0,0 +1 @@
1280+
1281diff --git a/gcc/varasm.c b/gcc/varasm.c
1282index 271a67abf56..f062e48071f 100644
1283--- a/gcc/varasm.c
1284+++ b/gcc/varasm.c
1285@@ -1 +1,2 @@
1286
1287+
1288--
12892.26.2
1290
1291=== 0002-Add-patch_area_size-and-patch_area_entry-to-crtl.patch ===
1292From 6607bdd99994c834f92fce924abdaea3405f62dc Mon Sep 17 00:00:00 2001
1293From: "H.J. Lu" <hjl.tools@gmail.com>
1294Date: Fri, 1 May 2020 21:03:10 -0700
1295Subject: [PATCH] Add patch_area_size and patch_area_entry to crtl
1296
1297Currently patchable area is at the wrong place. It is placed immediately
1298after function label and before .cfi_startproc. A backend should be able
1299to add a pseudo patchable area instruction durectly into RTL. This patch
1300adds patch_area_size and patch_area_entry to crtl so that the patchable
1301area info is available in RTL passes.
1302
1303It also limits patch_area_size and patch_area_entry to 65535, which is
1304a reasonable maximum size for patchable area.
1305
1306gcc/
1307
1308 PR target/93492
1309 * cfgexpand.c (pass_expand::execute): Set crtl->patch_area_size
1310 and crtl->patch_area_entry.
1311 * emit-rtl.h (rtl_data): Add patch_area_size and patch_area_entry.
1312 * opts.c (common_handle_option): Limit
1313 function_entry_patch_area_size and function_entry_patch_area_start
1314 to USHRT_MAX. Fix a typo in error message.
1315 * varasm.c (assemble_start_function): Use crtl->patch_area_size
1316 and crtl->patch_area_entry.
1317 * doc/invoke.texi: Document the maximum value for
1318 -fpatchable-function-entry.
1319
1320gcc/c-family/
1321
1322 PR target/12345
1323 * c-attribs.c (handle_patchable_function_entry_attribute): Limit
1324 value to USHRT_MAX (65535).
1325
1326---
1327 gcc/ChangeLog | 14 ++++++++
1328 gcc/c-family/ChangeLog | 6 ++++
1329 gcc/c-family/c-attribs.c | 9 +++++
1330 gcc/cfgexpand.c | 33 +++++++++++++++++++
1331 gcc/doc/invoke.texi | 1 +
1332 gcc/emit-rtl.h | 6 ++++
1333 gcc/opts.c | 4 ++-
1334 gcc/testsuite/ChangeLog | 7 ++++
1335 .../patchable_function_entry-error-1.c | 9 +++++
1336 .../patchable_function_entry-error-2.c | 9 +++++
1337 .../patchable_function_entry-error-3.c | 17 ++++++++++
1338 gcc/varasm.c | 30 ++---------------
1339 12 files changed, 116 insertions(+), 29 deletions(-)
1340 create mode 100644 gcc/testsuite/c-c++-common/patchable_function_entry-error-1.c
1341 create mode 100644 gcc/testsuite/c-c++-common/patchable_function_entry-error-2.c
1342 create mode 100644 gcc/testsuite/c-c++-common/patchable_function_entry-error-3.c
1343
1344diff --git a/gcc/c-family/c-attribs.c b/gcc/c-family/c-attribs.c
1345index ac936d5bbbb..a101312c581 100644
1346--- a/gcc/c-family/c-attribs.c
1347+++ b/gcc/c-family/c-attribs.c
1348@@ -1 +1,2 @@
1349
1350+
1351diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c
1352index a7ec77d5c85..86efa22bf60 100644
1353--- a/gcc/cfgexpand.c
1354+++ b/gcc/cfgexpand.c
1355@@ -1 +1,2 @@
1356
1357+
1358diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
1359index 527d362533a..767d1f07801 100644
1360--- a/gcc/doc/invoke.texi
1361+++ b/gcc/doc/invoke.texi
1362@@ -1 +1,2 @@
1363
1364+
1365diff --git a/gcc/emit-rtl.h b/gcc/emit-rtl.h
1366index a878efe3cf7..3d6565c8a30 100644
1367--- a/gcc/emit-rtl.h
1368+++ b/gcc/emit-rtl.h
1369@@ -1 +1,2 @@
1370
1371+
1372diff --git a/gcc/opts.c b/gcc/opts.c
1373index c212a1a57dc..3dccef39701 100644
1374--- a/gcc/opts.c
1375+++ b/gcc/opts.c
941c9474
ML		 1376@@ -1 +1,2 @@
1377
1378+
1379diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-error-1.c b/gcc/testsuite/c-c++-common/patchable_function_entry-error-1.c
1380new file mode 100644
1381index 00000000000..f60bf46cfe3
1382--- /dev/null
1383+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-error-1.c
1384@@ -0,0 +1 @@
1385+
1386diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-error-2.c b/gcc/testsuite/c-c++-common/patchable_function_entry-error-2.c
1387new file mode 100644
1388index 00000000000..90f88c78be7
1389--- /dev/null
1390+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-error-2.c
1391@@ -0,0 +1 @@
1392+
1393diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-error-3.c b/gcc/testsuite/c-c++-common/patchable_function_entry-error-3.c
1394new file mode 100644
1395index 00000000000..4490e5c15ca
1396--- /dev/null
1397+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-error-3.c
1398@@ -0,0 +1 @@
1399+
1400diff --git a/gcc/varasm.c b/gcc/varasm.c
1401index 271a67abf56..f062e48071f 100644
1402--- a/gcc/varasm.c
1403+++ b/gcc/varasm.c
1404@@ -1 +1,2 @@
1405
1406+
1407--
14082.26.2
1409
1410=== 1957-c-generic-lambda-forwarding-function-PR94546.patch ===
1411From aedd04caa945260ea77fd22f29b77292f7dba72e Mon Sep 17 00:00:00 2001
1412From: Jason Merrill <jason@redhat.com>
1413Date: Wed, 22 Apr 2020 02:27:54 -0400
1414Subject: [PATCH 1957/2034] c++: generic lambda forwarding function [PR94546]
1415
1416While instantiating test(Plot) we partially instantiate the generic lambda.
1417We look at forward<T>(rest)... and see that it's just replacing parameter
1418packs with new parameter packs and tries to do a direct substitution. But
1419because register_parameter_specializations had built up a
1420NONTYPE_ARGUMENT_PACK around the new parameter pack, the substitution
1421failed. So let's not wrap it that way.
1422
1423gcc/cp/ChangeLog
14242020-04-22 Jason Merrill <jason@redhat.com>
1425
1426 PR c++/94546
1427 * pt.c (register_parameter_specializations): If the instantiation is
1428 still a parameter pack, don't wrap it in a NONTYPE_ARGUMENT_PACK.
1429 (tsubst_pack_expansion, tsubst_expr): Adjust.
1430---
1431 gcc/cp/ChangeLog | 7 +++++
1432 gcc/cp/pt.c | 28 +++++++------------
1433 .../g++.dg/cpp2a/lambda-generic-variadic20.C | 23 +++++++++++++++
1434 3 files changed, 40 insertions(+), 18 deletions(-)
1435 create mode 100644 gcc/testsuite/g++.dg/cpp2a/lambda-generic-variadic20.C
1436
941c9474
ML		 1437diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c
1438index 7bf249cee5c..2fe7b66707c 100644
1439--- a/gcc/cp/pt.c
1440+++ b/gcc/cp/pt.c
1441@@ -1 +1,2 @@
1442
1443+
1444diff --git a/gcc/testsuite/g++.dg/cpp2a/lambda-generic-variadic20.C b/gcc/testsuite/g++.dg/cpp2a/lambda-generic-variadic20.C
1445new file mode 100644
1446index 00000000000..3d69dbb8e98
1447--- /dev/null
1448+++ b/gcc/testsuite/g++.dg/cpp2a/lambda-generic-variadic20.C
1449@@ -0,0 +1 @@
1450+
1451--
14522.26.1
1453
1454=== 0030-PR-c-92746-ICE-with-noexcept-of-function-concept-che.patch ===
1455From edabbec31e3bfc9a9757f80c8610706ed00e5a1a Mon Sep 17 00:00:00 2001
1456From: Jason Merrill <jason@redhat.com>
1457Date: Mon, 13 Jan 2020 18:13:46 -0500
1458Subject: [PATCH 0030/2034] PR c++/92746 - ICE with noexcept of function
1459 concept check.
1460
1461Another place that needs to specially handle Concepts TS function-style
1462concepts.
1463
d554f43c 1464 PR c++/92746
941c9474
ML		 1465 * except.c (check_noexcept_r): Handle concept-check.
1466---
1467 gcc/cp/ChangeLog | 3 +++
1468 gcc/cp/except.c | 2 ++
1469 gcc/testsuite/g++.dg/concepts/fn-concept3.C | 6 ++++++
1470 3 files changed, 11 insertions(+)
1471 create mode 100644 gcc/testsuite/g++.dg/concepts/fn-concept3.C
1472
941c9474
ML		 1473diff --git a/gcc/cp/except.c b/gcc/cp/except.c
1474index e073bd4d2bc..55b4b6af442 100644
1475--- a/gcc/cp/except.c
1476+++ b/gcc/cp/except.c
1477@@ -1 +1,2 @@
1478
1479+
1480diff --git a/gcc/testsuite/g++.dg/concepts/fn-concept3.C b/gcc/testsuite/g++.dg/concepts/fn-concept3.C
1481new file mode 100644
1482index 00000000000..ecb7f6b12f7
1483--- /dev/null
1484+++ b/gcc/testsuite/g++.dg/concepts/fn-concept3.C
1485@@ -0,0 +1 @@
1486+
1487--
14882.26.1
1489
1490=== 0129-Add-PR-number-to-change-log.patch ===
1491From f788c2d66a6ee1ded65dafccbc5e485d42af4808 Mon Sep 17 00:00:00 2001
1492From: Richard Sandiford <richard.sandiford@arm.com>
1493Date: Fri, 17 Jan 2020 12:22:58 +0000
1494Subject: [PATCH 0129/2034] Add PR number to change log
1495
1496---
1497 gcc/ChangeLog | 1 +
1498 1 file changed, 1 insertion(+)
1499
941c9474
ML		 1500--
15012.26.1
1502
1503=== 0577-aarch64-Add-an-and.patch ===
1504From bba0c624c8b1d6e54dc58091dd21b0c2ab000434 Mon Sep 17 00:00:00 2001
1505From: Richard Sandiford <richard.sandiford@arm.com>
1506Date: Mon, 3 Feb 2020 21:43:44 +0000
1507Subject: [PATCH 0577/2034] aarch64: Add an and/ior-based movk pattern
1508 [PR87763]
1509
1510This patch adds a second movk pattern that models the instruction
1511as a "normal" and/ior operation rather than an insertion. It fixes
1512the third insv_1.c failure in PR87763, which was a regression from
1513GCC 8.
1514
15152020-02-06 Richard Sandiford <richard.sandiford@arm.com>
1516
1517gcc/
1518 PR target/87763
1519 * config/aarch64/aarch64-protos.h (aarch64_movk_shift): Declare.
1520 * config/aarch64/aarch64.c (aarch64_movk_shift): New function.
1521 * config/aarch64/aarch64.md (aarch64_movk<mode>): New pattern.
1522
1523gcc/testsuite/
1524 PR target/87763
1525 * gcc.target/aarch64/movk_2.c: New test.
1526---
1527 gcc/ChangeLog | 7 ++
1528 gcc/config/aarch64/aarch64-protos.h | 1 +
1529 gcc/config/aarch64/aarch64.c | 24 +++++++
1530 gcc/config/aarch64/aarch64.md | 17 +++++
1531 gcc/testsuite/ChangeLog | 5 ++
1532 gcc/testsuite/gcc.target/aarch64/movk_2.c | 78 +++++++++++++++++++++++
1533 6 files changed, 132 insertions(+)
1534 create mode 100644 gcc/testsuite/gcc.target/aarch64/movk_2.c
1535
941c9474
ML		 1536diff --git a/gcc/config/aarch64/aarch64-protos.h b/gcc/config/aarch64/aarch64-protos.h
1537index 24cc65a383a..d29975a8921 100644
1538--- a/gcc/config/aarch64/aarch64-protos.h
1539+++ b/gcc/config/aarch64/aarch64-protos.h
1540@@ -1 +1,2 @@
1541
1542+
1543diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
1544index 6581e4cb075..6a1b4099af1 100644
1545--- a/gcc/config/aarch64/aarch64.c
1546+++ b/gcc/config/aarch64/aarch64.c
1547@@ -1 +1,2 @@
1548
1549+
1550diff --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md
1551index 90eebce85c0..9c1f17d0f85 100644
1552--- a/gcc/config/aarch64/aarch64.md
1553+++ b/gcc/config/aarch64/aarch64.md
1554@@ -1 +1,2 @@
1555
941c9474
ML		 1556+
1557diff --git a/gcc/testsuite/gcc.target/aarch64/movk_2.c b/gcc/testsuite/gcc.target/aarch64/movk_2.c
1558new file mode 100644
1559index 00000000000..a0477ad5d42
1560--- /dev/null
1561+++ b/gcc/testsuite/gcc.target/aarch64/movk_2.c
1562@@ -0,0 +1 @@
1563+
1564--
15652.26.1
1566
1567=== 1975-S-390-Fix-several-test-cases.patch ===
1568From 803596fe9591026a50b59ff961ebc114097677b5 Mon Sep 17 00:00:00 2001
1569From: Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1570Date: Tue, 10 Mar 2020 10:49:28 +0100
1571Subject: [PATCH 1975/2034] S/390: Fix several test cases
1572
1573gcc/ChangeLog:
1574
15752020-04-21 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1576
1577 * config/s390/s390.md ("*<risbg_n>_ior_and_sr_ze<mode>"): Lift from SI
1578 mode to DSI. ("*trunc_sidi_and_subreg_ze<clobbercc_or_nocc>"): New
1579 insn pattern.
1580
1581gcc/testsuite/ChangeLog:
1582
15832020-04-21 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1584
1585 * gcc.target/s390/addsub-signed-overflow-1.c: Fix options.
1586 * gcc.target/s390/addsub-signed-overflow-2.c: Fix options.
1587 * gcc.target/s390/bswap-1.c: Fix scan assembler regex.
1588 * gcc.target/s390/global-array-element-pic2.c: Fix scan assembler regex.
1589 * gcc.target/s390/load-relative-check.c: Fix options.
1590 * gcc.target/s390/morestack.c: Fix options.
1591 * gcc.target/s390/nobp-return-mem-z900.c: Temporarily silence this case.
1592 * gcc.target/s390/risbg-ll-1.c: Fix scan assembler regex.
1593 * gcc.target/s390/risbg-ll-2.c: Fix scan assembler regex.
1594 * gcc.target/s390/risbg-ll-3.c: Fix scan assembler regex.
1595 * gcc.target/s390/target-attribute/pr82012.c: Fix error message.
1596---
1597 gcc/config/s390/s390.md | 39 ++++++++++++-------
1598 .../s390/addsub-signed-overflow-1.c | 2 +-
1599 .../s390/addsub-signed-overflow-2.c | 2 +-
1600 gcc/testsuite/gcc.target/s390/bswap-1.c | 8 ++--
1601 .../s390/global-array-element-pic2.c | 4 +-
1602 .../gcc.target/s390/load-relative-check.c | 2 +-
1603 gcc/testsuite/gcc.target/s390/morestack.c | 2 +-
1604 .../gcc.target/s390/nobp-return-mem-z900.c | 17 ++++++--
1605 gcc/testsuite/gcc.target/s390/risbg-ll-1.c | 13 +++----
1606 gcc/testsuite/gcc.target/s390/risbg-ll-2.c | 6 +--
1607 gcc/testsuite/gcc.target/s390/risbg-ll-3.c | 2 +-
1608 .../s390/target-attribute/pr82012.c | 2 +-
1609 12 files changed, 59 insertions(+), 40 deletions(-)
1610
1611diff --git a/gcc/config/s390/s390.md b/gcc/config/s390/s390.md
1612index 44b59659e20..cf53ef1b791 100644
1613--- a/gcc/config/s390/s390.md
1614+++ b/gcc/config/s390/s390.md
1615@@ -1 +1,2 @@
1616
1617+
1618diff --git a/gcc/testsuite/gcc.target/s390/addsub-signed-overflow-1.c b/gcc/testsuite/gcc.target/s390/addsub-signed-overflow-1.c
1619index 143220d5541..ebc02479587 100644
1620--- a/gcc/testsuite/gcc.target/s390/addsub-signed-overflow-1.c
1621+++ b/gcc/testsuite/gcc.target/s390/addsub-signed-overflow-1.c
1622@@ -1 +1,2 @@
1623
1624+
1625diff --git a/gcc/testsuite/gcc.target/s390/addsub-signed-overflow-2.c b/gcc/testsuite/gcc.target/s390/addsub-signed-overflow-2.c
1626index 798e489cece..8bd1a764bc6 100644
1627--- a/gcc/testsuite/gcc.target/s390/addsub-signed-overflow-2.c
1628+++ b/gcc/testsuite/gcc.target/s390/addsub-signed-overflow-2.c
1629@@ -1 +1,2 @@
1630
1631+
1632diff --git a/gcc/testsuite/gcc.target/s390/bswap-1.c b/gcc/testsuite/gcc.target/s390/bswap-1.c
1633index edfcdf888c0..c11a0ea780b 100644
1634--- a/gcc/testsuite/gcc.target/s390/bswap-1.c
1635+++ b/gcc/testsuite/gcc.target/s390/bswap-1.c
1636@@ -1 +1,2 @@
1637
1638+
1639diff --git a/gcc/testsuite/gcc.target/s390/global-array-element-pic2.c b/gcc/testsuite/gcc.target/s390/global-array-element-pic2.c
1640index b9398a8042f..72b87d40b85 100644
1641--- a/gcc/testsuite/gcc.target/s390/global-array-element-pic2.c
1642+++ b/gcc/testsuite/gcc.target/s390/global-array-element-pic2.c
1643@@ -1 +1,2 @@
1644
1645+
1646diff --git a/gcc/testsuite/gcc.target/s390/load-relative-check.c b/gcc/testsuite/gcc.target/s390/load-relative-check.c
1647index 3d4671a6b3f..a55bc2442f1 100644
1648--- a/gcc/testsuite/gcc.target/s390/load-relative-check.c
1649+++ b/gcc/testsuite/gcc.target/s390/load-relative-check.c
1650@@ -1 +1,2 @@
1651
1652+
1653diff --git a/gcc/testsuite/gcc.target/s390/morestack.c b/gcc/testsuite/gcc.target/s390/morestack.c
1654index aa28b72aa6c..4cfa220e737 100644
1655--- a/gcc/testsuite/gcc.target/s390/morestack.c
1656+++ b/gcc/testsuite/gcc.target/s390/morestack.c
1657@@ -1 +1,2 @@
1658
1659+
1660diff --git a/gcc/testsuite/gcc.target/s390/nobp-return-mem-z900.c b/gcc/testsuite/gcc.target/s390/nobp-return-mem-z900.c
1661index 0b318115a8f..3d6aca1f95f 100644
1662--- a/gcc/testsuite/gcc.target/s390/nobp-return-mem-z900.c
1663+++ b/gcc/testsuite/gcc.target/s390/nobp-return-mem-z900.c
1664@@ -1 +1,2 @@
1665
1666+
1667diff --git a/gcc/testsuite/gcc.target/s390/risbg-ll-1.c b/gcc/testsuite/gcc.target/s390/risbg-ll-1.c
1668index 30350d04c45..1cac15820c0 100644
1669--- a/gcc/testsuite/gcc.target/s390/risbg-ll-1.c
1670+++ b/gcc/testsuite/gcc.target/s390/risbg-ll-1.c
1671@@ -1 +1,2 @@
1672
1673+
1674diff --git a/gcc/testsuite/gcc.target/s390/risbg-ll-2.c b/gcc/testsuite/gcc.target/s390/risbg-ll-2.c
1675index 754c17311dd..8bf1a0ff88b 100644
1676--- a/gcc/testsuite/gcc.target/s390/risbg-ll-2.c
1677+++ b/gcc/testsuite/gcc.target/s390/risbg-ll-2.c
1678@@ -1 +1,2 @@
1679
1680+
1681diff --git a/gcc/testsuite/gcc.target/s390/risbg-ll-3.c b/gcc/testsuite/gcc.target/s390/risbg-ll-3.c
1682index 2a2db543cd9..90d37f2c1ce 100644
1683--- a/gcc/testsuite/gcc.target/s390/risbg-ll-3.c
1684+++ b/gcc/testsuite/gcc.target/s390/risbg-ll-3.c
1685@@ -1 +1,2 @@
1686
1687+
1688diff --git a/gcc/testsuite/gcc.target/s390/target-attribute/pr82012.c b/gcc/testsuite/gcc.target/s390/target-attribute/pr82012.c
1689index 2e1f7ae57be..ad1bf76d4d2 100644
1690--- a/gcc/testsuite/gcc.target/s390/target-attribute/pr82012.c
1691+++ b/gcc/testsuite/gcc.target/s390/target-attribute/pr82012.c
1692@@ -1 +1,2 @@
1693
1694+
1695--
16962.26.1
1697
1698=== 1999-rs6000-Fix-C-14-vs.-C-17-ABI-bug-on-powerpc64le-PR94.patch ===
1699From a39ed81b8a0b46320a7c6ece3f7ad4c3f8519609 Mon Sep 17 00:00:00 2001
1700From: Jakub Jelinek <jakub@redhat.com>
1701Date: Thu, 23 Apr 2020 09:59:57 +0200
1702Subject: [PATCH 1999/2034] rs6000: Fix C++14 vs. C++17 ABI bug on powerpc64le
1703 [PR94707]
1704
1705As mentioned in the PR and on IRC, the recently added struct-layout-1.exp
1706new tests FAIL on powerpc64le-linux (among other targets).
1707FAIL: tmpdir-g++.dg-struct-layout-1/t032 cp_compat_x_tst.o-cp_compat_y_tst.o execute
1708FAIL: tmpdir-g++.dg-struct-layout-1/t058 cp_compat_x_tst.o-cp_compat_y_tst.o execute
1709FAIL: tmpdir-g++.dg-struct-layout-1/t059 cp_compat_x_tst.o-cp_compat_y_tst.o execute
1710in particular. The problem is that the presence or absence of the C++17
1711artificial empty base fields, which have non-zero TYPE_SIZE, but zero
1712DECL_SIZE, change the ABI decisions, if it is present (-std=c++17), the type
1713might not be considered homogeneous, while if it is absent (-std=c++14), it
1714can be.
1715
1716The following patch fixes that and emits a -Wpsabi inform; perhaps more
1717often than it could, because the fact that rs6000_discover_homogeneous_aggregate
1718returns true when it didn't in in GCC 7/8/9 with -std=c++17 doesn't still
1719mean it will make a different ABI decision, but the warning triggered only
1720on the test I've changed (the struct-layout-1.exp tests use -w -Wno-psabi
1721already).
1722
17232020-04-23 Jakub Jelinek <jakub@redhat.com>
1724
1725 PR target/94707
1726 * config/rs6000/rs6000-call.c (rs6000_aggregate_candidate): Add
1727 cxx17_empty_base_seen argument. Pass it to recursive calls.
1728 Ignore cxx17_empty_base_field_p fields after setting
1729 *cxx17_empty_base_seen to true.
1730 (rs6000_discover_homogeneous_aggregate): Adjust
1731 rs6000_aggregate_candidate caller. With -Wpsabi, diagnose homogeneous
1732 aggregates with C++17 empty base fields.
1733
1734 * g++.dg/tree-ssa/pr27830.C: Use -Wpsabi -w for -std=c++17 and higher.
1735---
1736 gcc/ChangeLog | 13 ++++++++++
1737 gcc/config/rs6000/rs6000-call.c | 34 +++++++++++++++++++++----
1738 gcc/testsuite/ChangeLog | 3 +++
1739 gcc/testsuite/g++.dg/tree-ssa/pr27830.C | 2 ++
1740 4 files changed, 47 insertions(+), 5 deletions(-)
1741
941c9474
ML		 1742diff --git a/gcc/config/rs6000/rs6000-call.c b/gcc/config/rs6000/rs6000-call.c
1743index e08621ace27..a9ae7ab70ca 100644
1744--- a/gcc/config/rs6000/rs6000-call.c
1745+++ b/gcc/config/rs6000/rs6000-call.c
1746@@ -1 +1,2 @@
1747
941c9474
ML		 1748+
1749diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr27830.C b/gcc/testsuite/g++.dg/tree-ssa/pr27830.C
1750index 01c7fc18783..551ebc428cd 100644
1751--- a/gcc/testsuite/g++.dg/tree-ssa/pr27830.C
1752+++ b/gcc/testsuite/g++.dg/tree-ssa/pr27830.C
1753@@ -1 +1,2 @@
1754
1755+
1756--
17572.26.1
1758
1759=== 0001-Add-patch_area_size-and-patch_area_entry-to-crtl.patch ===
1760From 6607bdd99994c834f92fce924abdaea3405f62dc Mon Sep 17 00:00:00 2001
1761From: "H.J. Lu" <hjl.tools@gmail.com>
1762Date: Fri, 1 May 2020 21:03:10 -0700
1763Subject: [PATCH] Add patch_area_size and patch_area_entry to crtl
1764
1765Currently patchable area is at the wrong place. It is placed immediately
1766after function label and before .cfi_startproc. A backend should be able
1767to add a pseudo patchable area instruction durectly into RTL. This patch
1768adds patch_area_size and patch_area_entry to crtl so that the patchable
1769area info is available in RTL passes.
1770
1771It also limits patch_area_size and patch_area_entry to 65535, which is
1772a reasonable maximum size for patchable area.
1773
1774gcc/
1775
1776 PR target/93492
1777 * cfgexpand.c (pass_expand::execute): Set crtl->patch_area_size
1778 and crtl->patch_area_entry.
1779 * emit-rtl.h (rtl_data): Add patch_area_size and patch_area_entry.
1780 * opts.c (common_handle_option): Limit
1781 function_entry_patch_area_size and function_entry_patch_area_start
1782 to USHRT_MAX. Fix a typo in error message.
1783 * varasm.c (assemble_start_function): Use crtl->patch_area_size
1784 and crtl->patch_area_entry.
1785 * doc/invoke.texi: Document the maximum value for
1786 -fpatchable-function-entry.
1787
1788gcc/c-family/
1789
1790 PR target/12345
1791 * c-attribs.c (handle_patchable_function_entry_attribute): Limit
1792 value to USHRT_MAX (65535).
1793
1794---
1795 gcc/ChangeLog | 14 ++++++++
1796 gcc/c-family/ChangeLog | 6 ++++
1797 gcc/c-family/c-attribs.c | 9 +++++
1798 gcc/cfgexpand.c | 33 +++++++++++++++++++
1799 gcc/doc/invoke.texi | 1 +
1800 gcc/emit-rtl.h | 6 ++++
1801 gcc/opts.c | 4 ++-
1802 gcc/testsuite/ChangeLog | 7 ++++
1803 .../patchable_function_entry-error-1.c | 9 +++++
1804 .../patchable_function_entry-error-2.c | 9 +++++
1805 .../patchable_function_entry-error-3.c | 17 ++++++++++
1806 gcc/varasm.c | 30 ++---------------
1807 12 files changed, 116 insertions(+), 29 deletions(-)
1808 create mode 100644 gcc/testsuite/c-c++-common/patchable_function_entry-error-1.c
1809 create mode 100644 gcc/testsuite/c-c++-common/patchable_function_entry-error-2.c
1810 create mode 100644 gcc/testsuite/c-c++-common/patchable_function_entry-error-3.c
1811
1812diff --git a/gcc/ChangeLog b/gcc/ChangeLog
1813index e85a8e8813e..fb776ba5a0e 100644
1814--- a/gcc/ChangeLog
1815+++ b/gcc/ChangeLog
1816@@ -1 +1,2 @@
1817
1818+
1819diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
1820index c429b49e68c..69ea1fdc4f3 100644
1821--- a/gcc/c-family/ChangeLog
1822+++ b/gcc/c-family/ChangeLog
1823@@ -1 +1,2 @@
1824
1825+
1826diff --git a/gcc/c-family/c-attribs.c b/gcc/c-family/c-attribs.c
1827index ac936d5bbbb..a101312c581 100644
1828--- a/gcc/c-family/c-attribs.c
1829+++ b/gcc/c-family/c-attribs.c
1830@@ -1 +1,2 @@
1831
1832+
1833diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c
1834index a7ec77d5c85..86efa22bf60 100644
1835--- a/gcc/cfgexpand.c
1836+++ b/gcc/cfgexpand.c
1837@@ -1 +1,2 @@
1838
1839+
1840diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
1841index 527d362533a..767d1f07801 100644
1842--- a/gcc/doc/invoke.texi
1843+++ b/gcc/doc/invoke.texi
1844@@ -1 +1,2 @@
1845
1846+
1847diff --git a/gcc/emit-rtl.h b/gcc/emit-rtl.h
1848index a878efe3cf7..3d6565c8a30 100644
1849--- a/gcc/emit-rtl.h
1850+++ b/gcc/emit-rtl.h
1851@@ -1 +1,2 @@
1852
1853+
1854diff --git a/gcc/opts.c b/gcc/opts.c
1855index c212a1a57dc..3dccef39701 100644
1856--- a/gcc/opts.c
1857+++ b/gcc/opts.c
1858@@ -1 +1,2 @@
1859
941c9474
ML		 1860+
1861diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-error-1.c b/gcc/testsuite/c-c++-common/patchable_function_entry-error-1.c
1862new file mode 100644
1863index 00000000000..f60bf46cfe3
1864--- /dev/null
1865+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-error-1.c
1866@@ -0,0 +1 @@
1867+
1868diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-error-2.c b/gcc/testsuite/c-c++-common/patchable_function_entry-error-2.c
1869new file mode 100644
1870index 00000000000..90f88c78be7
1871--- /dev/null
1872+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-error-2.c
1873@@ -0,0 +1 @@
1874+
1875diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-error-3.c b/gcc/testsuite/c-c++-common/patchable_function_entry-error-3.c
1876new file mode 100644
1877index 00000000000..4490e5c15ca
1878--- /dev/null
1879+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-error-3.c
1880@@ -0,0 +1 @@
1881+
1882diff --git a/gcc/varasm.c b/gcc/varasm.c
1883index 271a67abf56..f062e48071f 100644
1884--- a/gcc/varasm.c
1885+++ b/gcc/varasm.c
1886@@ -1 +1,2 @@
1887
1888+
1889--
18902.26.2
1891
1892=== 0002-Bump-date.patch ===
1893From a139bafeec76732d964b99e8be3d61b3cab0359d Mon Sep 17 00:00:00 2001
1894From: Martin Liska <mliska@suse.cz>
1895Date: Tue, 12 May 2020 09:27:51 +0200
1896Subject: [PATCH 2/2] Bump date.
1897
1898---
1899 gcc/DATESTAMP | 2 +-
1900 1 file changed, 1 insertion(+), 1 deletion(-)
1901
1902diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
1903index c3d42a6f89a..b03d4a0feab 100644
1904--- a/gcc/DATESTAMP
1905+++ b/gcc/DATESTAMP
1906@@ -1 +1,2 @@
1907
1908+
1909--
19102.26.2
1911
1912=== 0001-Just-test-it.patch ===
1913From 6b10b909c0b49ac7ace2cd53021b3ff7ffb2d3f4 Mon Sep 17 00:00:00 2001
1914From: Martin Liska <mliska@suse.cz>
1915Date: Tue, 12 May 2020 09:25:54 +0200
1916Subject: [PATCH 1/2] Just test it.
1917
1918gcc/ChangeLog:
1919
19202020-05-12 Martin Liska <mliska@suse.cz>
1921
1922 PR ipa/12345
1923 * tree-vrp.c: Done.
1924 * tree.c: Done.
1925---
1926 gcc/tree-vrp.c | 2 ++
1927 gcc/tree.c | 3 +++
1928 2 files changed, 5 insertions(+)
1929
1930diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c
1931index a8861670790..32722d2c714 100644
1932--- a/gcc/tree-vrp.c
1933+++ b/gcc/tree-vrp.c
1934@@ -1 +1,2 @@
1935
1936+
1937diff --git a/gcc/tree.c b/gcc/tree.c
1938index 0ddf002e9eb..fa7c6b28a4e 100644
1939--- a/gcc/tree.c
1940+++ b/gcc/tree.c
1941@@ -1 +1,2 @@
1942
1943+
1944--
19452.26.2
1946
1947=== trailing-whitespaces.patch ===
1948From eb7c7c524556df5364f03adc20f6a9db20858484 Mon Sep 17 00:00:00 2001
1949From: Jakub Jelinek <jakub@redhat.com>
1950Date: Mon, 13 Jan 2020 14:14:57 +0100
1951Subject: [PATCH 0004/2034] tree-opt: Fix bootstrap failure in
1952 tree-ssa-forwprop.c some more PR90838
1953
19542020-01-13 Jakub Jelinek <jakub@redhat.com>
1955
1956 PR tree-optimization/90838
1957 * tree-ssa-forwprop.c (simplify_count_trailing_zeroes): Use
1958 SCALAR_INT_TYPE_MODE directly in CTZ_DEFINED_VALUE_AT_ZERO macro
1959 argument rather than to initialize temporary for targets that
1960 don't use the mode argument at all. Initialize ctzval to avoid
1961 warning at -O0.
1962---
1963 gcc/ChangeLog | 9 +++++++++
1964 gcc/tree-ssa-forwprop.c | 6 +++---
1965 2 files changed, 12 insertions(+), 3 deletions(-)
1966
941c9474
ML		 1967diff --git a/gcc/tree-ssa-forwprop.c b/gcc/tree-ssa-forwprop.c
1968index aac31d02b6c..56c470f6ecf 100644
1969--- a/gcc/tree-ssa-forwprop.c
1970+++ b/gcc/tree-ssa-forwprop.c
1971@@ -1 +1,2 @@
1972
1973+
1974--
19752.26.1
1976
1977=== pr-check1.patch ===
1978From 5194b51ed9714808d88827531e91474895b6c706 Mon Sep 17 00:00:00 2001
1979From: Jason Merrill <jason@redhat.com>
1980Date: Thu, 16 Jan 2020 16:55:39 -0500
d554f43c 1981Subject: [PATCH 0121/2034] PR c++/12345 - ICE with __is_constructible and
941c9474
ML		 1982 variadic template.
1983
1984Here we had been recursing in tsubst_copy_and_build if type2 was a TREE_LIST
1985because that function knew how to deal with pack expansions, and tsubst
1986didn't. But tsubst_copy_and_build expects to be dealing with expressions,
1987so we crash when trying to convert_from_reference a type.
1988
1989gcc/cp/ChangeLog:
1990 PR ipa/12345
1991 * pt.c (tsubst) [TREE_LIST]: Handle pack expansion.
1992 (tsubst_copy_and_build) [TRAIT_EXPR]: Always use tsubst for type2.
1993
1994gcc/testsuite/ChangeLog:
1995 * g++.dg/ext/is_constructible4.C: New file.
1996---
1997 gcc/cp/ChangeLog | 4 ++
1998 gcc/cp/pt.c | 74 ++++++++++++++++++--
1999 gcc/testsuite/g++.dg/ext/is_constructible4.C | 18 +++++
2000 3 files changed, 89 insertions(+), 7 deletions(-)
2001 create mode 100644 gcc/testsuite/g++.dg/ext/is_constructible4.C
2002
941c9474
ML		 2003diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c
2004index 9bb8cc13e5f..872f8ff8f52 100644
2005--- a/gcc/cp/pt.c
2006+++ b/gcc/cp/pt.c
2007@@ -1 +1,2 @@
2008
2009+
2010diff --git a/gcc/testsuite/g++.dg/ext/is_constructible4.C b/gcc/testsuite/g++.dg/ext/is_constructible4.C
2011new file mode 100644
2012index 00000000000..6dfe3c01661
2013--- /dev/null
2014+++ b/gcc/testsuite/g++.dg/ext/is_constructible4.C
2015@@ -0,0 +1 @@
2016+
2017--
20182.26.1
2019
2020=== 0020-IPA-Avoid-segfault-in-devirtualization_time_bonus-PR.patch ===
2021From 8472660b98a31b32b7d030c2cdc4d41d326364d5 Mon Sep 17 00:00:00 2001
2022From: Martin Jambor <mjambor@suse.cz>
2023Date: Mon, 13 Jan 2020 19:13:46 +0100
2024Subject: [PATCH 0020/2034] IPA: Avoid segfault in devirtualization_time_bonus
2025 (PR 93223)
2026
20272020-01-13 Martin Jambor <mjambor@suse.cz>
2028
2029 PR ipa/93223
2030 * ipa-cp.c (devirtualization_time_bonus): Check whether isummary is
2031 NULL.
2032
2033 testsuite/
2034 * g++.dg/ipa/pr93223.C: New test.
2035---
2036 gcc/ipa-cp.c | 2 +-
2037 gcc/testsuite/g++.dg/ipa/pr93223.C | 62 ++++++++++++++++++++++++++++++
2038 2 files changed, 63 insertions(+), 1 deletion(-)
2039 create mode 100644 gcc/testsuite/g++.dg/ipa/pr93223.C
2040
2041diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c
2042index 612f3d0a89b..17da1d8e8a7 100644
2043--- a/gcc/ipa-cp.c
2044+++ b/gcc/ipa-cp.c
2045@@ -1 +1,2 @@
2046
2047+
2048diff --git a/gcc/testsuite/g++.dg/ipa/pr93223.C b/gcc/testsuite/g++.dg/ipa/pr93223.C
2049new file mode 100644
2050index 00000000000..87f98b5e244
2051--- /dev/null
2052+++ b/gcc/testsuite/g++.dg/ipa/pr93223.C
2053@@ -0,0 +1 @@
2054+
2055--
20562.26.1
2057
2058=== 0043-Compare-TREE_ADDRESSABLE-and-TYPE_MODE-when-ODR-chec.patch ===
2059From 288c5324bf6e418dd94d718d1619464a4f68ff8e Mon Sep 17 00:00:00 2001
2060From: Jan Hubicka <jh@suse.cz>
2061Date: Tue, 14 Jan 2020 21:45:03 +0100
2062Subject: [PATCH 0043/2034] Compare TREE_ADDRESSABLE and TYPE_MODE when ODR
2063 checking types.
2064
2065 PR lto/91576
2066 * ipa-devirt.c (odr_types_equivalent_p): Compare TREE_ADDRESSABLE and
2067 TYPE_MODE.
2068
2069 * testsuite/g++.dg/lto/odr-8_0.C: New testcase.
2070 * testsuite/g++.dg/lto/odr-8_1.C: New testcase.
2071---
2072 gcc/ChangeLog | 6 ++++++
2073 gcc/ipa-devirt.c | 21 +++++++++++++++++++++
2074 gcc/testsuite/ChangeLog | 6 ++++++
2075 gcc/testsuite/g++.dg/lto/odr-8_0.C | 7 +++++++
2076 gcc/testsuite/g++.dg/lto/odr-8_1.C | 12 ++++++++++++
2077 5 files changed, 52 insertions(+)
2078 create mode 100644 gcc/testsuite/g++.dg/lto/odr-8_0.C
2079 create mode 100644 gcc/testsuite/g++.dg/lto/odr-8_1.C
2080
941c9474
ML		 2081diff --git a/gcc/ipa-devirt.c b/gcc/ipa-devirt.c
2082index f0031957375..b609a77701d 100644
2083--- a/gcc/ipa-devirt.c
2084+++ b/gcc/ipa-devirt.c
2085@@ -1 +1,2 @@
2086
941c9474
ML		 2087+
2088diff --git a/gcc/testsuite/g++.dg/lto/odr-8_0.C b/gcc/testsuite/g++.dg/lto/odr-8_0.C
2089new file mode 100644
2090index 00000000000..59f51399fac
2091--- /dev/null
2092+++ b/gcc/testsuite/g++.dg/lto/odr-8_0.C
2093@@ -0,0 +1 @@
2094+
2095diff --git a/gcc/testsuite/g++.dg/lto/odr-8_1.C b/gcc/testsuite/g++.dg/lto/odr-8_1.C
2096new file mode 100644
2097index 00000000000..742df8cc906
2098--- /dev/null
2099+++ b/gcc/testsuite/g++.dg/lto/odr-8_1.C
2100@@ -0,0 +1 @@
2101+
2102--
21032.26.1
2104
2105=== 0096-GCC-PATCH-AArch64-Add-ACLE-intrinsics-for-dot-produc.patch ===
2106From 8c197c851e7528baba7cb837f34c05ba2242f705 Mon Sep 17 00:00:00 2001
2107From: Stam Markianos-Wright <stam.markianos-wright@arm.com>
2108Date: Thu, 16 Jan 2020 14:20:48 +0000
2109Subject: [PATCH 0096/2034] [GCC][PATCH][AArch64]Add ACLE intrinsics for dot
2110 product (usdot - vector, <us/su>dot - by element) for AArch64 AdvSIMD ARMv8.6
2111 Extension
2112
2113gcc/ChangeLog:
2114
21152020-01-16 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2116
2117 * config/aarch64/aarch64-builtins.c: (enum aarch64_type_qualifiers):
2118 New qualifier_lane_quadtup_index, TYPES_TERNOP_SSUS,
2119 TYPES_QUADOPSSUS_LANE_QUADTUP, TYPES_QUADOPSSSU_LANE_QUADTUP.
2120 (aarch64_simd_expand_args): Add case SIMD_ARG_LANE_QUADTUP_INDEX.
2121 (aarch64_simd_expand_builtin): Add qualifier_lane_quadtup_index.
2122 * config/aarch64/aarch64-simd-builtins.def (usdot, usdot_lane,
2123 usdot_laneq, sudot_lane,sudot_laneq): New.
2124 * config/aarch64/aarch64-simd.md (aarch64_usdot): New.
2125 (aarch64_<sur>dot_lane): New.
2126 * config/aarch64/arm_neon.h (vusdot_s32): New.
2127 (vusdotq_s32): New.
2128 (vusdot_lane_s32): New.
2129 (vsudot_lane_s32): New.
2130 * config/aarch64/iterators.md (DOTPROD_I8MM): New iterator.
2131 (UNSPEC_USDOT, UNSPEC_SUDOT): New unspecs.
2132
2133gcc/testsuite/ChangeLog:
2134
21352020-01-16 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2136
2137 * gcc.target/aarch64/advsimd-intrinsics/vdot-compile-3-1.c: New test.
2138 * gcc.target/aarch64/advsimd-intrinsics/vdot-compile-3-2.c: New test.
2139 * gcc.target/aarch64/advsimd-intrinsics/vdot-compile-3-3.c: New test.
2140 * gcc.target/aarch64/advsimd-intrinsics/vdot-compile-3-4.c: New test.
2141---
2142 gcc/ChangeLog | 18 +++
2143 gcc/config/aarch64/aarch64-builtins.c | 45 +++++-
2144 gcc/config/aarch64/aarch64-simd-builtins.def | 5 +
2145 gcc/config/aarch64/aarch64-simd.md | 34 +++++
2146 gcc/config/aarch64/arm_neon.h | 83 +++++++++++
2147 gcc/config/aarch64/iterators.md | 7 +
2148 gcc/testsuite/ChangeLog | 7 +
2149 .../aarch64/advsimd-intrinsics/vdot-3-1.c | 136 +++++++++++++++++
2150 .../aarch64/advsimd-intrinsics/vdot-3-2.c | 137 ++++++++++++++++++
2151 .../aarch64/advsimd-intrinsics/vdot-3-3.c | 31 ++++
2152 .../aarch64/advsimd-intrinsics/vdot-3-4.c | 31 ++++
2153 11 files changed, 531 insertions(+), 3 deletions(-)
2154 create mode 100755 gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-1.c
2155 create mode 100755 gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-2.c
2156 create mode 100755 gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-3.c
2157 create mode 100755 gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-4.c
2158
941c9474
ML		 2159diff --git a/gcc/config/aarch64/aarch64-builtins.c b/gcc/config/aarch64/aarch64-builtins.c
2160index f0e0461b7f0..f50c4857e1c 100644
2161--- a/gcc/config/aarch64/aarch64-builtins.c
2162+++ b/gcc/config/aarch64/aarch64-builtins.c
2163@@ -1 +1,2 @@
2164
2165+
2166diff --git a/gcc/config/aarch64/aarch64-simd-builtins.def b/gcc/config/aarch64/aarch64-simd-builtins.def
2167index 57fc5933b43..4744dd1f6b2 100644
2168--- a/gcc/config/aarch64/aarch64-simd-builtins.def
2169+++ b/gcc/config/aarch64/aarch64-simd-builtins.def
2170@@ -1 +1,2 @@
2171
2172+
2173diff --git a/gcc/config/aarch64/aarch64-simd.md b/gcc/config/aarch64/aarch64-simd.md
2174index 2989096b170..9e56e8caf35 100644
2175--- a/gcc/config/aarch64/aarch64-simd.md
2176+++ b/gcc/config/aarch64/aarch64-simd.md
2177@@ -1 +1,2 @@
2178
2179+
2180diff --git a/gcc/config/aarch64/arm_neon.h b/gcc/config/aarch64/arm_neon.h
2181index eaba156e26c..c96214003dd 100644
2182--- a/gcc/config/aarch64/arm_neon.h
2183+++ b/gcc/config/aarch64/arm_neon.h
2184@@ -1 +1,2 @@
2185
2186+
2187diff --git a/gcc/config/aarch64/iterators.md b/gcc/config/aarch64/iterators.md
2188index b9843b83c5f..83720d9802a 100644
2189--- a/gcc/config/aarch64/iterators.md
2190+++ b/gcc/config/aarch64/iterators.md
2191@@ -1 +1,2 @@
2192
941c9474
ML		 2193+
2194diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-1.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-1.c
2195new file mode 100755
2196index 00000000000..ac4f821e771
2197--- /dev/null
2198+++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-1.c
2199@@ -0,0 +1 @@
2200+
2201diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-2.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-2.c
2202new file mode 100755
2203index 00000000000..96bca2356e4
2204--- /dev/null
2205+++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-2.c
2206@@ -0,0 +1 @@
2207+
2208diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-3.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-3.c
2209new file mode 100755
2210index 00000000000..18ecabef8dc
2211--- /dev/null
2212+++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-3.c
2213@@ -0,0 +1 @@
2214+
2215diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-4.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-4.c
2216new file mode 100755
2217index 00000000000..66c87d48694
2218--- /dev/null
2219+++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vdot-3-4.c
2220@@ -0,0 +1 @@
2221+
2222--
22232.26.1
2224
71389093
ML		 2225=== 0001-c-Alias.patch ===
2226From 3f1a149fc35cdba988464562e2fb824b10652d6b Mon Sep 17 00:00:00 2001
2227From: Nathan Sidwell <nathan@acm.org>
2228Date: Tue, 19 May 2020 13:29:19 -0700
2229Subject: [PATCH] c++: Alias template instantiation template info
2230
2231I discovered that the alias instantiation machinery would setup
2232template_info, and then sometime later overwrite that with equivalent
2233info. This broke modules, because the template info, once set, is
2234logically immutable. Let's just not do that.
2235
2236 * pt.c (lookup_template_class_1): Do not reinit template_info of an
2237 alias here.
2238
2239(cherry picked from commit 74744bb1f2847b5b9ce3e97e0fec9c23bb0e499f)
2240---
2241 gcc/cp/pt.c | 17 +++++++++++++++--
2242 1 file changed, 15 insertions(+), 2 deletions(-)
2243
2244diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c
2245index b8f03d18541..7230ac724ba 100644
2246--- a/gcc/cp/pt.c
2247+++ b/gcc/cp/pt.c
2248@@ -1 +1,2 @@
2249
2250+
2251--
22522.26.2
29c34351
ML		 2253=== 0001-RISC-V-Make-unique.patch ===
2254From adce62f53d8ad00e8110a6a2de7962d7a850de16 Mon Sep 17 00:00:00 2001
2255From: Keith Packard <keithp@keithp.com>
2256Date: Wed, 29 Apr 2020 09:49:56 -0700
2257Subject: [PATCH] RISC-V: Make unique SECCAT_SRODATA names start with .srodata
2258 (not .sdata2)
2259
2260default_unique_section uses ".sdata2" as a prefix for SECCAT_SRODATA
2261unique sections, but RISC-V uses ".srodata" instead. Override the
2262TARGET_ASM_UNIQUE_SECTION function to catch this case, allowing the
2263default to be used for all other sections.
71389093 2264
29c34351
ML		 2265gcc/
2266 * config/riscv/riscv.c (riscv_unique_section): New.
2267 (TARGET_ASM_UNIQUE_SECTION): New.
2268
2269Signed-off-by: Keith Packard <keithp@keithp.com>
2270Reviewed-by: Keith Packard <keithp@keithp.com>
2271Reviewed-on: Keith Packard <keithp@keithp.com>
2272Co-Authored-by: Keith Packard <keithp@keithp.com>
771e60dd
ML		 2273Acked-By: Keith Packard <keithp@keithp.com>
2274Tested-by: Keith Packard <keithp@keithp.com>
2275Reported-by: Keith Packard <keithp@keithp.com>
2276Suggested-by: Keith Packard <keithp@keithp.com>
29c34351
ML		 2277---
2278 gcc/ChangeLog | 5 +++++
2279 gcc/config/riscv/riscv.c | 40 ++++++++++++++++++++++++++++++++++++++++
2280 2 files changed, 45 insertions(+)
2281
2282diff --git a/gcc/config/riscv/riscv.c b/gcc/config/riscv/riscv.c
2283index e4c08d780db..1ad9799fce4 100644
2284--- a/gcc/config/riscv/riscv.c
2285+++ b/gcc/config/riscv/riscv.c
2286@@ -1 +1,2 @@
2287
2288+
2289
2290--
22912.26.2
2f809e77
ML		 2292
2293=== 0001-Fortran-ProcPtr-function.patch ===
2294From eb069ae8819c3a84d7f78becc5501e21ee3a9554 Mon Sep 17 00:00:00 2001
2295From: Mark Eggleston <markeggleston@gcc.gnu.org>
2296Date: Thu, 7 May 2020 08:02:02 +0100
2297Subject: [PATCH] Fortran : ProcPtr function results: 'ppr@' in error message
2298 PR39695
2299
2300The value 'ppr@' is set in the name of result symbol, the actual
2301name of the symbol is in the procedure name symbol pointed
2302to by the result symbol's namespace (ns). When reporting errors for
2303symbols that have the proc_pointer attribute check whether the
2304result attribute is set and set the name accordingly.
2305
23062020-05-20 Mark Eggleston <markeggleston@gcc.gnu.org>
2307
2308gcc/fortran/
2309
2310 PR fortran/39695
2311 * resolve.c (resolve_fl_procedure): Set name depending on
2312 whether the result attribute is set. For PROCEDURE/RESULT
2313 conflict use the name in sym->ns->proc_name->name.
2314 * symbol.c (gfc_add_type): Add check for function and result
2315 attributes use sym->ns->proc_name->name if both are set.
2316 Where the symbol cannot have a type use the name in
2317 sym->ns->proc_name->name.
2318
23192020-05-20 Mark Eggleston <markeggleston@gcc.gnu.org>
2320
2321gcc/testsuite/
2322
2323 PR fortran/39695
2324 * gfortran.dg/pr39695_1.f90: New test.
2325 * gfortran.dg/pr39695_2.f90: New test.
2326 * gfortran.dg/pr39695_3.f90: New test.
2327 * gfortran.dg/pr39695_4.f90: New test.
2328---
2329 gcc/fortran/ChangeLog | 11 +++++++++++
2330 gcc/fortran/resolve.c | 6 ++++--
2331 gcc/fortran/symbol.c | 7 +++++--
2332 gcc/testsuite/ChangeLog | 8 ++++++++
2333 gcc/testsuite/gfortran.dg/pr39695_1.f90 | 8 ++++++++
2334 gcc/testsuite/gfortran.dg/pr39695_2.f90 | 12 ++++++++++++
2335 gcc/testsuite/gfortran.dg/pr39695_3.f90 | 11 +++++++++++
2336 gcc/testsuite/gfortran.dg/pr39695_4.f90 | 14 ++++++++++++++
2337 8 files changed, 73 insertions(+), 4 deletions(-)
2338 create mode 100644 gcc/testsuite/gfortran.dg/pr39695_1.f90
2339 create mode 100644 gcc/testsuite/gfortran.dg/pr39695_2.f90
2340 create mode 100644 gcc/testsuite/gfortran.dg/pr39695_3.f90
2341 create mode 100644 gcc/testsuite/gfortran.dg/pr39695_4.f90
2342
2343diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c
2344index f6e10ea379c..aaee5eb6b9b 100644
2345--- a/gcc/fortran/resolve.c
2346+++ b/gcc/fortran/resolve.c
2347@@ -1 +1,2 @@
2348
2349+
2350diff --git a/gcc/fortran/symbol.c b/gcc/fortran/symbol.c
2351index 59f602d80d5..b96706138c9 100644
2352--- a/gcc/fortran/symbol.c
2353+++ b/gcc/fortran/symbol.c
2354@@ -1 +1,2 @@
2355
2356+
2357diff --git a/gcc/testsuite/gfortran.dg/pr39695_1.f90 b/gcc/testsuite/gfortran.dg/pr39695_1.f90
2358new file mode 100644
2359index 00000000000..4c4b3045f69
2360--- /dev/null
2361+++ b/gcc/testsuite/gfortran.dg/pr39695_1.f90
2362@@ -0,0 +1 @@
2363+
2364diff --git a/gcc/testsuite/gfortran.dg/pr39695_2.f90 b/gcc/testsuite/gfortran.dg/pr39695_2.f90
2365new file mode 100644
2366index 00000000000..8534724959a
2367--- /dev/null
2368+++ b/gcc/testsuite/gfortran.dg/pr39695_2.f90
2369@@ -0,0 +1 @@
2370+
2371diff --git a/gcc/testsuite/gfortran.dg/pr39695_3.f90 b/gcc/testsuite/gfortran.dg/pr39695_3.f90
2372new file mode 100644
2373index 00000000000..661e2540bb3
2374--- /dev/null
2375+++ b/gcc/testsuite/gfortran.dg/pr39695_3.f90
2376@@ -0,0 +1 @@
2377+
2378diff --git a/gcc/testsuite/gfortran.dg/pr39695_4.f90 b/gcc/testsuite/gfortran.dg/pr39695_4.f90
2379new file mode 100644
2380index 00000000000..ecb0a43929f
2381--- /dev/null
2382+++ b/gcc/testsuite/gfortran.dg/pr39695_4.f90
2383@@ -0,0 +1 @@
2384+
2385--
23862.26.2
2387
9722b139
ML		 2388=== 0001-c-C-20-DR-2237.patch ===
2389From 4b38d56dbac6742b038551a36ec80200313123a1 Mon Sep 17 00:00:00 2001
2390From: Marek Polacek <polacek@redhat.com>
2391Date: Sat, 4 Apr 2020 18:09:53 -0400
2392Subject: [PATCH] c++: C++20 DR 2237, disallow simple-template-id in cdtor.
2393
2394This patch implements DR 2237 which says that a simple-template-id is
2395no longer valid as the declarator-id of a constructor or destructor;
2396see [diff.cpp17.class]#2. It is not explicitly stated but out-of-line
2397destructors with a simple-template-id are also meant to be ill-formed
2398now. (Out-of-line constructors like that are invalid since DR1435 I
2399think.) This change only applies to C++20; it is not a DR against C++17.
2400
2401I'm not crazy about the diagnostic in constructors but ISTM that
2402cp_parser_constructor_declarator_p shouldn't print errors.
2403
2404 DR 2237
2405 * parser.c (cp_parser_unqualified_id): Reject simple-template-id as
2406 the declarator-id of a destructor.
2407---
2408diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c
2409index a6a5d975af3..a8082d39aca 100644
2410--- a/gcc/cp/parser.c
2411+++ b/gcc/cp/parser.c
2412@@ -1 +1,2 @@
2413
2414+
deea3def
ML		 2415
2416=== 0001-go-in-ignored-location.patch ===
2417From 81994eab700da7fea6644541c163aa0f0f3b8cf1 Mon Sep 17 00:00:00 2001
2418From: =?UTF-8?q?Cl=C3=A9ment=20Chigot?= <chigot.c@gmail.com>
2419Date: Tue, 19 May 2020 16:03:54 +0200
2420Subject: libgo: update x/sys/cpu after gccgo support added
2421
2422Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/234597
2423---
2424 gcc/go/gofrontend/MERGE | 2 +-
2425 .../sys/cpu/{cpu_aix_ppc64.go => cpu_aix.go} | 2 +-
2426 .../golang.org/x/sys/cpu/syscall_aix_gccgo.go | 27 +++++++++++++++++++
2427 3 files changed, 29 insertions(+), 2 deletions(-)
2428 rename libgo/go/golang.org/x/sys/cpu/{cpu_aix_ppc64.go => cpu_aix.go} (96%)
2429 create mode 100644 libgo/go/golang.org/x/sys/cpu/syscall_aix_gccgo.go
2430
2431diff --git a/gcc/go/gofrontend/MERGE b/gcc/go/gofrontend/MERGE
2432index bc9c1f07eda..284374820b0 100644
2433--- a/gcc/go/gofrontend/MERGE
2434+++ b/gcc/go/gofrontend/MERGE
2435@@ -1 +1,2 @@
2436
2437+
2438diff --git a/libgo/go/golang.org/x/sys/cpu/cpu_aix_ppc64.go b/libgo/go/golang.org/x/sys/cpu/cpu_aix.go
2439similarity index 96%
2440rename from libgo/go/golang.org/x/sys/cpu/cpu_aix_ppc64.go
2441rename to libgo/go/golang.org/x/sys/cpu/cpu_aix.go
2442index b0ede112d4e..02d03129e50 100644
2443--- a/libgo/go/golang.org/x/sys/cpu/cpu_aix_ppc64.go
2444+++ b/libgo/go/golang.org/x/sys/cpu/cpu_aix.go
2445@@ -1 +1,2 @@
2446
2447+
2448diff --git a/libgo/go/golang.org/x/sys/cpu/syscall_aix_gccgo.go b/libgo/go/golang.org/x/sys/cpu/syscall_aix_gccgo.go
2449new file mode 100644
2450index 00000000000..2609cc49ae7
2451--- /dev/null
2452+++ b/libgo/go/golang.org/x/sys/cpu/syscall_aix_gccgo.go
2453@@ -0,0 +1 @@
2454+
2455
2456--
24572.27.0.rc0.183.gde8f92d652-goog
4945b4c2
ML		 2458=== 0001-Update-merge.sh-to-reflect.patch ===
2459From b3d566f570f4416299240b51654b70c74f6cba6a Mon Sep 17 00:00:00 2001
2460From: Martin Liska <mliska@suse.cz>
2461Date: Mon, 25 May 2020 20:55:29 +0200
2462Subject: [PATCH] Update merge.sh to reflect usage of git.
2463
2464After switching to GIT, we should use it in libsanitizer
2465merge script. I'll do merge from master as soon as
2466PR95311 gets fixed.
2467
2468I'm going to install the patch.
2469
2470libsanitizer/ChangeLog:
2471
2472 * LOCAL_PATCHES: Use git hash instead of SVN id.
2473 * merge.sh: Use git instead of VCS. Update paths
2474 relative to upstream git repository.
2475---
2476 libsanitizer/LOCAL_PATCHES | 2 +-
2477 libsanitizer/merge.sh | 10 ++++------
2478 2 files changed, 5 insertions(+), 7 deletions(-)
2479
2480diff --git a/libsanitizer/LOCAL_PATCHES b/libsanitizer/LOCAL_PATCHES
2481index 292b7a6e489..7732de3d436 100644
2482--- a/libsanitizer/LOCAL_PATCHES
2483+++ b/libsanitizer/LOCAL_PATCHES
2484@@ -1 +1,2 @@
2485
2486+
2487diff --git a/libsanitizer/merge.sh b/libsanitizer/merge.sh
2488index dfa7bf3d196..3f4f1629a22 100755
2489--- a/libsanitizer/merge.sh
2490+++ b/libsanitizer/merge.sh
2491@@ -1 +1,2 @@
2492
2493+
2494
2495--
24962.26.2
519f2506
PMR		 2497=== 0001-Ada-Reuse-Is_Package_Or_Generic_Package-where-possib.patch ===
2498From 557b268fffffdeb0980a17411f458eee333f55c6 Mon Sep 17 00:00:00 2001
2499From: Piotr Trojanek <trojanek@adacore.com>
2500Date: Thu, 12 Dec 2019 11:45:24 +0100
2501Subject: [PATCH] [Ada] Reuse Is_Package_Or_Generic_Package where possible
2502
25032020-05-26 Piotr Trojanek <trojanek@adacore.com>
2504
2505gcc/ada/
2506
2507 * contracts.adb, einfo.adb, exp_ch9.adb, sem_ch12.adb,
2508 sem_ch4.adb, sem_ch7.adb, sem_ch8.adb, sem_elab.adb,
2509 sem_type.adb, sem_util.adb: Reuse Is_Package_Or_Generic_Package
2510 where possible (similarly, reuse Is_Concurrent_Type if it was
2511 possible in the same expressions).
2512---
2513 gcc/ada/contracts.adb | 2 +-
2514 gcc/ada/einfo.adb | 22 +++++++++++-----------
2515 gcc/ada/exp_ch9.adb | 2 +-
2516 gcc/ada/sem_ch12.adb | 2 +-
2517 gcc/ada/sem_ch4.adb | 2 +-
2518 gcc/ada/sem_ch7.adb | 6 +++---
2519 gcc/ada/sem_ch8.adb | 6 +++---
2520 gcc/ada/sem_elab.adb | 2 +-
2521 gcc/ada/sem_type.adb | 2 +-
2522 gcc/ada/sem_util.adb | 6 +++---
2523 10 files changed, 26 insertions(+), 26 deletions(-)
2524
2525diff --git a/gcc/ada/contracts.adb b/gcc/ada/contracts.adb
2526index 981bb91..d58f136 100644
2527--- a/gcc/ada/contracts.adb
2528+++ b/gcc/ada/contracts.adb
2529@@ -0,0 +1 @@
2530+
2531diff --git a/gcc/ada/einfo.adb b/gcc/ada/einfo.adb
2532index 98b508f..1df8ed0 100644
2533--- a/gcc/ada/einfo.adb
2534+++ b/gcc/ada/einfo.adb
2535@@ -0,0 +1 @@
2536+
2537diff --git a/gcc/ada/exp_ch9.adb b/gcc/ada/exp_ch9.adb
2538index 64ac353..392a221 100644
2539--- a/gcc/ada/exp_ch9.adb
2540+++ b/gcc/ada/exp_ch9.adb
2541@@ -0,0 +1 @@
2542+
2543diff --git a/gcc/ada/sem_ch12.adb b/gcc/ada/sem_ch12.adb
2544index dc3a3c2..209e060 100644
2545--- a/gcc/ada/sem_ch12.adb
2546+++ b/gcc/ada/sem_ch12.adb
2547@@ -0,0 +1 @@
2548+
2549diff --git a/gcc/ada/sem_ch4.adb b/gcc/ada/sem_ch4.adb
2550index 5910112..702f265 100644
2551--- a/gcc/ada/sem_ch4.adb
2552+++ b/gcc/ada/sem_ch4.adb
2553@@ -0,0 +1 @@
2554+
2555diff --git a/gcc/ada/sem_ch7.adb b/gcc/ada/sem_ch7.adb
2556index 6d9a1db..f217dfd 100644
2557--- a/gcc/ada/sem_ch7.adb
2558+++ b/gcc/ada/sem_ch7.adb
2559@@ -0,0 +1 @@
2560+
2561diff --git a/gcc/ada/sem_ch8.adb b/gcc/ada/sem_ch8.adb
2562index f083f7c..7f50b40 100644
2563--- a/gcc/ada/sem_ch8.adb
2564+++ b/gcc/ada/sem_ch8.adb
2565@@ -0,0 +1 @@
2566+
2567diff --git a/gcc/ada/sem_elab.adb b/gcc/ada/sem_elab.adb
2568index f3cac46..dbf3fac 100644
2569--- a/gcc/ada/sem_elab.adb
2570+++ b/gcc/ada/sem_elab.adb
2571@@ -0,0 +1 @@
2572+
2573diff --git a/gcc/ada/sem_type.adb b/gcc/ada/sem_type.adb
2574index e5d01dd..1868568 100644
2575--- a/gcc/ada/sem_type.adb
2576+++ b/gcc/ada/sem_type.adb
2577@@ -0,0 +1 @@
2578+
2579diff --git a/gcc/ada/sem_util.adb b/gcc/ada/sem_util.adb
2580index b980b4c..c1b1d9e 100644
2581--- a/gcc/ada/sem_util.adb
2582+++ b/gcc/ada/sem_util.adb
2583@@ -0,0 +1 @@
2584+
2585--
25862.1.4
4945b4c2 2587
a634157d
PMR		 2588=== 0001-Ada-Add-support-for-XDR-streaming-in-the-default-run.patch ===
2589From ed248d9bc3b72b6888a1b9cd84a8ef26809249f0 Mon Sep 17 00:00:00 2001
2590From: Arnaud Charlet <charlet@adacore.com>
2591Date: Thu, 23 Apr 2020 05:46:29 -0400
2592Subject: [PATCH] [Ada] Add support for XDR streaming in the default runtime
2593
2594--!# FROM: /homes/derodat/tron/gnat2fsf/gnat
2595--!# COMMIT: 5ad4cabb9f70114eb61c025e91406d4fba253f95
2596--!# Change-Id: I21f92cad27933747495cdfa544a048f62f944cbd
2597--!# TN: T423-014
2598
2599Currently we provide a separate implementation of Stream_Attributes via
2600s-stratt__xdr.adb which needs to be recompiled manually.
2601
2602This change introduces instead a new binder switch to choose at bind
2603time which stream implementation to use and replaces s-stratt__xdr.adb
2604by a new unit System.Stream_Attributes.XDR.
2605
26062020-05-04 Arnaud Charlet <charlet@adacore.com>
2607
2608gcc/ada/
2609
2610 * Makefile.rtl: Add s-statxd.o.
2611 * bindgen.adb (Gen_Adainit): Add support for XDR_Stream.
2612 * bindusg.adb (Display): Add mention of -xdr.
2613 * gnatbind.adb: Process -xdr switch.
2614 * init.c (__gl_xdr_stream): New.
2615 * opt.ads (XDR_Stream): New.
2616 * libgnat/s-stratt__xdr.adb: Rename to...
2617 * libgnat/s-statxd.adb: this and adjust.
2618 * libgnat/s-statxd.ads: New.
2619 * libgnat/s-stratt.ads, libgnat/s-stratt.adb: Choose between
2620 default and XDR implementation at runtime.
2621 * libgnat/s-ststop.ads: Update comments.
2622 * doc/gnat_rm/implementation_advice.rst: Update doc on XDR
2623 streaming.
2624 * gnat_rm.texi: Regenerate.
2625---
2626 gcc/ada/Makefile.rtl | 1 +
2627 gcc/ada/bindgen.adb | 29 +-
2628 gcc/ada/bindusg.adb | 5 +
2629 gcc/ada/doc/gnat_rm/implementation_advice.rst | 35 +--
2630 gcc/ada/gnat_rm.texi | 36 +--
2631 gcc/ada/gnatbind.adb | 5 +
2632 gcc/ada/init.c | 1 +
2633 .../{s-stratt__xdr.adb => s-statxd.adb} | 63 ++--
2634 gcc/ada/libgnat/s-statxd.ads | 117 +++++++
2635 gcc/ada/libgnat/s-stratt.adb | 286 +++++++++++++++---
2636 gcc/ada/libgnat/s-stratt.ads | 7 +-
2637 gcc/ada/libgnat/s-ststop.ads | 4 +-
2638 gcc/ada/opt.ads | 6 +-
2639 13 files changed, 428 insertions(+), 167 deletions(-)
2640 rename gcc/ada/libgnat/{s-stratt__xdr.adb => s-statxd.adb} (96%)
2641 create mode 100644 gcc/ada/libgnat/s-statxd.ads
2642
2643diff --git a/gcc/ada/Makefile.rtl b/gcc/ada/Makefile.rtl
2644index b340a9ef919..15e4f68ccdb 100644
2645--- a/gcc/ada/Makefile.rtl
2646+++ b/gcc/ada/Makefile.rtl
2647@@ -1 +1,2 @@
2648
2649+
2650diff --git a/gcc/ada/bindgen.adb b/gcc/ada/bindgen.adb
2651index 99ad3009d13..91b4cb38486 100644
2652--- a/gcc/ada/bindgen.adb
2653+++ b/gcc/ada/bindgen.adb
2654@@ -1 +1,2 @@
2655
2656+
2657diff --git a/gcc/ada/bindusg.adb b/gcc/ada/bindusg.adb
2658index 45215d2ebea..6fd55ee8721 100644
2659--- a/gcc/ada/bindusg.adb
2660+++ b/gcc/ada/bindusg.adb
2661@@ -1 +1,2 @@
2662
2663+
2664diff --git a/gcc/ada/doc/gnat_rm/implementation_advice.rst b/gcc/ada/doc/gnat_rm/implementation_advice.rst
2665index 31376d92461..998d0c597df 100644
2666--- a/gcc/ada/doc/gnat_rm/implementation_advice.rst
2667+++ b/gcc/ada/doc/gnat_rm/implementation_advice.rst
2668@@ -1 +1,2 @@
2669
2670+
2671diff --git a/gcc/ada/gnat_rm.texi b/gcc/ada/gnat_rm.texi
2672index c174073d508..d72f905a2df 100644
2673--- a/gcc/ada/gnat_rm.texi
2674+++ b/gcc/ada/gnat_rm.texi
2675@@ -1 +1,2 @@
2676
2677+
2678diff --git a/gcc/ada/gnatbind.adb b/gcc/ada/gnatbind.adb
2679index 4907082a42c..4372152b439 100644
2680--- a/gcc/ada/gnatbind.adb
2681+++ b/gcc/ada/gnatbind.adb
2682@@ -1 +1,2 @@
2683
2684+
2685diff --git a/gcc/ada/init.c b/gcc/ada/init.c
2686index f9f627ebcff..e76aa79c5a8 100644
2687--- a/gcc/ada/init.c
2688+++ b/gcc/ada/init.c
2689@@ -1 +1,2 @@
2690
2691+
2692diff --git a/gcc/ada/libgnat/s-stratt__xdr.adb b/gcc/ada/libgnat/s-statxd.adb
2693similarity index 96%
2694rename from gcc/ada/libgnat/s-stratt__xdr.adb
2695rename to gcc/ada/libgnat/s-statxd.adb
2696index 7e32fcf9b91..fcefae7e6f2 100644
2697--- a/gcc/ada/libgnat/s-stratt__xdr.adb
2698+++ b/gcc/ada/libgnat/s-statxd.adb
2699@@ -1 +1,2 @@
2700
2701+
2702diff --git a/gcc/ada/libgnat/s-statxd.ads b/gcc/ada/libgnat/s-statxd.ads
2703new file mode 100644
2704index 00000000000..cca5e5471bd
2705--- /dev/null
2706+++ b/gcc/ada/libgnat/s-statxd.ads
2707@@ -1 +1,2 @@
2708
2709+
2710diff --git a/gcc/ada/libgnat/s-stratt.adb b/gcc/ada/libgnat/s-stratt.adb
2711index 64f3f040081..366dabdc7b6 100644
2712--- a/gcc/ada/libgnat/s-stratt.adb
2713+++ b/gcc/ada/libgnat/s-stratt.adb
2714@@ -1 +1,2 @@
2715
2716+
2717diff --git a/gcc/ada/libgnat/s-stratt.ads b/gcc/ada/libgnat/s-stratt.ads
2718index 73369490146..c8c453aad2a 100644
2719--- a/gcc/ada/libgnat/s-stratt.ads
2720+++ b/gcc/ada/libgnat/s-stratt.ads
2721@@ -1 +1,2 @@
2722
2723+
2724diff --git a/gcc/ada/libgnat/s-ststop.ads b/gcc/ada/libgnat/s-ststop.ads
2725index d0da0609d9d..321460b89d8 100644
2726--- a/gcc/ada/libgnat/s-ststop.ads
2727+++ b/gcc/ada/libgnat/s-ststop.ads
2728@@ -1 +1,2 @@
2729
2730+
2731diff --git a/gcc/ada/opt.ads b/gcc/ada/opt.ads
2732index 9e0263b431d..37f3d030e3f 100644
2733--- a/gcc/ada/opt.ads
2734+++ b/gcc/ada/opt.ads
2735@@ -1 +1,2 @@
2736
2737+
2738--
27392.20.1
697eab1b
ML		 2740=== 0001-Fortran-type-is-real-kind-1.patch ===
2741From 3ea6977d0f1813d982743a09660eec1760e981ec Mon Sep 17 00:00:00 2001
2742From: Mark Eggleston <markeggleston@gcc.gnu.org>
2743Date: Wed, 1 Apr 2020 09:52:41 +0100
2744Subject: [PATCH] Fortran : "type is( real(kind(1.)) )" spurious syntax error
2745 PR94397
2746
2747Based on a patch in the comments of the PR. That patch fixed this
2748problem but caused the test cases for PR93484 to fail. It has been
2749changed to reduce initialisation expressions if the expression is
2750not EXPR_VARIABLE and not EXPR_CONSTANT.
2751
27522020-05-28 Steven G. Kargl <kargl@gcc.gnu.org>
2753 Mark Eggleston <markeggleston@gcc.gnu.org>
2754
2755gcc/fortran/
2756
2757 PR fortran/94397
2758 * match.c (gfc_match_type_spec): New variable ok initialised
2759 to true. Set ok with the return value of gfc_reduce_init_expr
2760 called only if the expression is not EXPR_CONSTANT and is not
2761 EXPR_VARIABLE. Add !ok to the check for type not being integer
2762 or the rank being greater than zero.
2763
27642020-05-28 Mark Eggleston <markeggleston@gcc.gnu.org>
2765
2766gcc/testsuite/
2767
2768 PR fortran/94397
2769 * gfortran.dg/pr94397.F90: New test.
2770---
2771 gcc/fortran/match.c | 5 ++++-
2772 gcc/testsuite/gfortran.dg/pr94397.F90 | 26 ++++++++++++++++++++++++++
2773 2 files changed, 30 insertions(+), 1 deletion(-)
2774 create mode 100644 gcc/testsuite/gfortran.dg/pr94397.F90
a634157d 2775
697eab1b
ML		 2776diff --git a/gcc/fortran/match.c b/gcc/fortran/match.c
2777index 8ae34a94a95..82d2b5087e5 100644
2778--- a/gcc/fortran/match.c
2779+++ b/gcc/fortran/match.c
2780@@ -1 +1,2 @@
2781
2782+
2783diff --git a/gcc/testsuite/gfortran.dg/pr94397.F90 b/gcc/testsuite/gfortran.dg/pr94397.F90
2784new file mode 100644
2785index 00000000000..fda10c1a88b
2786--- /dev/null
2787+++ b/gcc/testsuite/gfortran.dg/pr94397.F90
2788@@ -0,0 +1 @@
2789+
2790--
27912.26.2
b9ca913b
ML		 2792
2793=== 0001-Missing-change-description.patch ===
2794From 8ec655bd94615ba45adabae9b50df299edb74eda Mon Sep 17 00:00:00 2001
2795From: Martin Liska <mliska@suse.cz>
2796Date: Fri, 29 May 2020 13:42:57 +0200
2797Subject: [PATCH] Test me.
2798
2799gcc/ChangeLog:
2800
2801 * ipa-icf-gimple.c (compare_gimple_asm):
2802 * ipa-icf-gimple2.c (compare_gimple_asm): Good.
2803 * ipa-icf-gimple3.c (compare_gimple_asm):
2804---
2805 contrib/gcc-changelog/git_commit.py | 10 ++++++++++
2806 gcc/ipa-icf-gimple.c | 1 +
2807 2 files changed, 11 insertions(+)
2808
2809diff --git a/gcc/ipa-icf-gimple.c b/gcc/ipa-icf-gimple.c
2810index 1cd5872c03d..6f95aedb3d3 100644
2811--- a/gcc/ipa-icf-gimple.c
2812+++ b/gcc/ipa-icf-gimple.c
2813@@ -850,3 +850,4 @@
2814 }
2815
2816 } // ipa_icf_gimple namespace
2817+
2818--
28192.26.2
4b6dcfd5
ML		 2820
2821=== 0001-Fix-text-of-hyperlink-in-manual.patch ===
2822From c7904d9e08a0ca3f733be3c2e8a3b912fa851fc5 Mon Sep 17 00:00:00 2001
2823From: Jonathan Wakely <jwakely@redhat.com>
2824Date: Fri, 8 Mar 2019 13:56:53 +0000
2825Subject: [PATCH] Fix text of hyperlink in manual
2826
2827 * doc/xml/manual/using.xml: Use link element instead of xref.
2828 * doc/html/*: Regenerate.
2829
2830---
2831 libstdc++-v3/ChangeLog | 3 +++
2832 libstdc++-v3/doc/html/manual/using_macros.html | 3 ++-
2833 libstdc++-v3/doc/xml/manual/using.xml | 4 ++--
2834 3 files changed, 7 insertions(+), 3 deletions(-)
2835
2836diff --git a/libstdc++-v3/doc/html/manual/using_macros.html b/libstdc++-v3/doc/html/manual/using_macros.html
2837index 7030bd2d0fd..dad6564a97d 100644
2838--- a/libstdc++-v3/doc/html/manual/using_macros.html
2839+++ b/libstdc++-v3/doc/html/manual/using_macros.html
2840@@ -1 +1,2 @@
2841
2842+
2843diff --git a/libstdc++-v3/doc/xml/manual/using.xml b/libstdc++-v3/doc/xml/manual/using.xml
2844index 2d44a739406..7647e9b8dad 100644
2845--- a/libstdc++-v3/doc/xml/manual/using.xml
2846+++ b/libstdc++-v3/doc/xml/manual/using.xml
2847@@ -1 +1,2 @@
2848
2849+
2850--
28512.25.4
2852
2853=== 0002-libstdc-Fake-test-change-1.patch ===
2854From fe4ade6778d1d97214db12bf2c40d0f40e7f953a Mon Sep 17 00:00:00 2001
2855From: Jonathan Wakely <jwakely@redhat.com>
2856Date: Tue, 2 Jun 2020 11:52:34 +0100
2857Subject: [PATCH] libstdc++: Fake change for testing git_commit.py
2858
2859libstdc++-v3/ChangeLog:
2860
2861 * doc/xml/faq.xml: Fake change.
2862 * doc/html/*: Regenerated.
2863---
2864 libstdc++-v3/doc/xml/faq.xml | 1 +
2865 1 file changed, 1 insertion(+)
2866
2867diff --git a/libstdc++-v3/doc/xml/faq.xml b/libstdc++-v3/doc/xml/faq.xml
2868index e419d3c22a0..bcc14dd6d90 100644
2869--- a/libstdc++-v3/doc/xml/faq.xml
2870+++ b/libstdc++-v3/doc/xml/faq.xml
2871@@ -1 +1,2 @@
2872
2873+
2874--
28752.25.4
2876
2877=== 0003-libstdc-Fake-test-change-2.patch ===
2878From e460effb3a42c1c046b682fe266da418f2693ef3 Mon Sep 17 00:00:00 2001
2879From: Jonathan Wakely <jwakely@redhat.com>
2880Date: Tue, 2 Jun 2020 11:52:34 +0100
2881Subject: [PATCH] libstdc++: Fake change for testing 2
2882
2883libstdc++-v3/ChangeLog:
2884
2885 * doc/xml/faq.xml: Fake change.
2886---
2887 libstdc++-v3/doc/html/faq.html | 2 +-
2888 libstdc++-v3/doc/xml/faq.xml | 1 +
2889 2 files changed, 2 insertions(+), 1 deletion(-)
2890
2891diff --git a/libstdc++-v3/doc/html/faq.html b/libstdc++-v3/doc/html/faq.html
2892index 967e5f5f348..95d21b5bf9f 100644
2893--- a/libstdc++-v3/doc/html/faq.html
2894+++ b/libstdc++-v3/doc/html/faq.html
2895@@ -1 +1,2 @@
2896
2897+
2898--- a/libstdc++-v3/doc/xml/faq.xml
2899+++ b/libstdc++-v3/doc/xml/faq.xml
2900@@ -1 +1,2 @@
2901
2902+
2903--
29042.25.4
4373fd2c
ML		 2905=== 0001-configure.patch ===
2906From dbe341cf6a77bb28c5fdf8b32dcb0ff1c2a27348 Mon Sep 17 00:00:00 2001
2907From: Martin Liska <mliska@suse.cz>
2908Date: Tue, 9 Jun 2020 09:39:36 +0200
2909Subject: [PATCH] c++: Fix --disable-bootstrap with older g++.
2910
2911Previously I had AX_CXX_COMPILE_STDCXX in the gcc directory configure, which
2912added -std=c++11 to CXX if needed, but then CXX is overridden from the
2913toplevel directory, so it didn't have the desired effect. Fixed by moving
2914the check to the toplevel. Currently it is only used when building GCC
2915without bootstrapping; other packages that share the toplevel directory
2916can adjust the condition if they also want to require C++11 support.
4b6dcfd5 2917
4373fd2c
ML		 2918ChangeLog:
2919
2920 * configure.ac: Check AX_CXX_COMPILE_STDCXX if not bootstrapping.
2921 * configure: Regenerate.
2922
2923gcc/ChangeLog:
2924
2925 * aclocal.m4: Remove ax_cxx_compile_stdcxx.m4.
2926 * configure.ac: Remove AX_CXX_COMPILE_STDCXX.
2927 * configure: Regenerate.
2928
2929---
2930 configure | 999 ++++++++++++++++++++++++++++++++++++++++++++++-
2931 configure.ac | 6 +-
2932 gcc/aclocal.m4 | 1 -
2933 gcc/configure | 997 +---------------------------------------------
2934 gcc/configure.ac | 2 -
2935 5 files changed, 1004 insertions(+), 1001 deletions(-)
2936
2937diff --git a/configure b/configure
2938index b7897446c70..a0c5aca9e8d 100755
2939--- a/configure
2940+++ b/configure
2941@@ -1 +1,2 @@
2942
2943+
2944diff --git a/configure.ac b/configure.ac
2945index 59bd92a3e53..1a53ed418e4 100644
2946--- a/configure.ac
2947+++ b/configure.ac
2948@@ -1 +1,2 @@
2949
2950+
2951diff --git a/gcc/aclocal.m4 b/gcc/aclocal.m4
2952index e93c1535063..1737d59d1cb 100644
2953--- a/gcc/aclocal.m4
2954+++ b/gcc/aclocal.m4
2955@@ -1 +1,2 @@
2956
2957+
2958diff --git a/gcc/configure b/gcc/configure
2959index 46850710424..629c7c7e153 100755
2960--- a/gcc/configure
2961+++ b/gcc/configure
2962@@ -1 +1,2 @@
2963
2964+
2965diff --git a/gcc/configure.ac b/gcc/configure.ac
2966index 60d83c30771..9e7efd13ecc 100644
2967--- a/gcc/configure.ac
2968+++ b/gcc/configure.ac
2969@@ -1 +1,2 @@
2970
2971+
2972--
29732.26.2
2021af0c
ML		 2974
2975=== 0001-asan-fix-RTX-emission.patch ===
2976From e1d68582022cfa2b1dc76646724b397ba2739439 Mon Sep 17 00:00:00 2001
2977From: Martin Liska <mliska@suse.cz>
2978Date: Thu, 11 Jun 2020 09:34:41 +0200
2979Subject: [PATCH] asan: fix RTX emission for ilp32
2980
2981gcc/ChangeLog:
2982
2983 PR sanitizer/95634
2984 * asan.c (asan_emit_stack_protection): Fix emission for ilp32
2985 by using Pmode instead of ptr_mode.
2986
2987Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
b8ae0812 2988(cherry picked from commit 8cff672cb9a132d3d3158c2edfc9a64b55292b80 (only part))
2021af0c
ML		 2989---
2990 gcc/asan.c | 1 +
2991 1 file changed, 1 insertion(+)
2992
2993diff --git a/gcc/asan.c b/gcc/asan.c
2994index 823eb539993..4ec22162c12 100644
2995--- a/gcc/asan.c
2996+++ b/gcc/asan.c
2997@@ -1 +1,2 @@
2998
2999+
3000--
30012.27.0
3002
f176773b
ML		 3003=== double-cherry-pick.patch ===
3004From e1d68582022cfa2b1dc76646724b397ba2739439 Mon Sep 17 00:00:00 2001
3005From: Martin Liska <mliska@suse.cz>
3006Date: Thu, 11 Jun 2020 09:34:41 +0200
3007Subject: [PATCH] asan: fix RTX emission for ilp32
3008
3009gcc/ChangeLog:
3010
3011 PR sanitizer/95634
3012 * asan.c (asan_emit_stack_protection): Fix emission for ilp32
3013 by using Pmode instead of ptr_mode.
3014
3015Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
3016(cherry picked from commit 8cff672cb9a132d3d3158c2edfc9a64b55292b80)
3017(cherry picked from commit 8cff672cb9a132d3d3158c2edfc9a64b55292b80)
3018---
3019 gcc/asan.c | 1 +
3020 1 file changed, 1 insertion(+)
3021
3022diff --git a/gcc/asan.c b/gcc/asan.c
3023index 823eb539993..4ec22162c12 100644
3024--- a/gcc/asan.c
3025+++ b/gcc/asan.c
3026@@ -1 +1,2 @@
3027
3028+
3029--
30302.27.0
3031
a759bfc7
AO		 3032=== 0001-Check-for-more-missing-math-decls-on-vxworks.patch ===
3033From 0edfc1fd22405ee8e946101e44cd8edc0ee12047 Mon Sep 17 00:00:00 2001
3034From: Douglas B Rupp <douglas.b.rupp@gmail.com>
3035Date: Sun, 31 May 2020 13:25:28 -0700
3036Subject: [PATCH] Check for more missing math decls on vxworks.
3037
3038Use the GLIBCXX_CHECK_MATH_DECL macro to check for the full list of
3039vxworks math decls.
3040
3041for libstdc++-v3/ChangeLog:
3042
3043 * crossconfig.m4 <*-vxworks>: Check for more math decls.
3044 * configure [FAKEPATCH]: Rebuild.
3045---
3046 libstdc++-v3/configure | 255 ++++++++++++++++++++++++++++++++++++++++++++
3047 libstdc++-v3/crossconfig.m4 | 3 +-
3048 2 files changed, 257 insertions(+), 1 deletion(-)
3049
3050diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
3051index b5beb45..4ef678e 100755
3052--- a/libstdc++-v3/configure
3053+++ b/libstdc++-v3/configure
3054@@ -1 +1,2 @@
3055
3056+
3057diff --git a/libstdc++-v3/crossconfig.m4 b/libstdc++-v3/crossconfig.m4
3058index fe18288..313f84d 100644
3059--- a/libstdc++-v3/crossconfig.m4
3060+++ b/libstdc++-v3/crossconfig.m4
3061@@ -1 +1,2 @@
3062
3063+
3064--
63d0da88
ML		 3065=== 0001-tree-optimization-97633-fix-SLP-scheduling-of-single.patch ===
3066From c0bfd9672e19caf08e45afeb4277f848488ced2b Mon Sep 17 00:00:00 2001
3067From: Richard Biener <rguenther@suse.de>
3068Date: Fri, 30 Oct 2020 09:57:02 +0100
3069Subject: [PATCH] tree-optimization/97633 - fix SLP scheduling of single-node
3070 cycles
3071
3072This makes sure to update backedges in single-node cycles.
3073
30742020-10-30 Richard Biener <rguenther@suse.de>
3075
3076 PR tree-optimization/97633
3077 * tree-vect-slp.c (): Update backedges in single-node cycles.
3078 Optimize processing of externals.
3079
3080 * g++.dg/vect/slp-pr97636.cc: New testcase.
3081 * gcc.dg/vect/bb-slp-pr97633.c: Likewise.
3082---
3083 gcc/testsuite/g++.dg/vect/slp-pr97636.cc | 83 +++++++++++
3084 gcc/testsuite/gcc.dg/vect/bb-slp-pr97633.c | 27 ++++
3085 gcc/tree-vect-slp.c | 162 +++++++++++----------
3086 3 files changed, 198 insertions(+), 74 deletions(-)
3087 create mode 100644 gcc/testsuite/g++.dg/vect/slp-pr97636.cc
3088 create mode 100644 gcc/testsuite/gcc.dg/vect/bb-slp-pr97633.c
3089
3090diff --git a/gcc/testsuite/g++.dg/vect/slp-pr97636.cc b/gcc/testsuite/g++.dg/vect/slp-pr97636.cc
3091new file mode 100644
3092index 00000000000..012342004f1
3093--- /dev/null
3094+++ b/gcc/testsuite/g++.dg/vect/slp-pr97636.cc
3095@@ -0,0 +1 @@
3096+
3097diff --git a/gcc/tree-vect-slp.c b/gcc/tree-vect-slp.c
3098index 5d69a98c2a9..714e50697bd 100644
3099--- a/gcc/tree-vect-slp.c
3100+++ b/gcc/tree-vect-slp.c
3101@@ -1 +1,2 @@
3102
3103+
3104--
3105
a759bfc7 31062.7.4
619039de
TB		 3107=== 0001-c-Set-CALL_FROM_NEW_OR_DELETE_P-on-more-calls.patch ===
3108From 4f4ced28826ece7b7b76649522ee2a9601a63b90 Mon Sep 17 00:00:00 2001
3109From: Jason Merrill <jason@redhat.com>
3110Date: Fri, 2 Oct 2020 09:00:49 +0200
3111Subject: [PATCH] c++: Set CALL_FROM_NEW_OR_DELETE_P on more calls.
3112
3113We were failing to set the flag on a delete call in a new expression, in a
3114deleting destructor, and in a coroutine. Fixed by setting it in the
3115function that builds the call.
3116
31172020-10-02 Jason Merril <jason@redhat.com>
3118
3119gcc/cp/ChangeLog:
3120 * init.c (build_new_1, build_vec_delete_1, build_delete): Not here.
3121 (build_delete):
3122
3123---
3124 gcc/cp/init.c | 1 -
3125 1 files changed, 0 insertions(+), 1 deletions(-)
3126
3127diff --git a/gcc/cp/init.c b/gcc/cp/init.c
3128index e84e985492d..00fff3f7327 100644
3129--- a/gcc/cp/init.c
3130+++ b/gcc/cp/init.c
3131@@ -3436,1 +3435,0 @@ build_new_1 (vec<tree, va_gc> **placement, tree type, tree nelts,
3132-
3133--
31342.25.1
3135
3136=== 0001-lto-fix-LTO-debug-sections-copying.patch ===
3137From 190c04ba36d9c6c3dce41f12012aa97c6d7f22f5 Mon Sep 17 00:00:00 2001
3138From: Martin Liska <mliska@suse.cz>
3139Date: Mon, 5 Oct 2020 18:03:08 +0200
3140Subject: [PATCH] lto: fix LTO debug sections copying.
3141MIME-Version: 1.0
3142Content-Type: text/plain; charset=UTF-8
3143Content-Transfer-Encoding: 8bit
3144
3145libiberty/ChangeLog:
3146
3147 PR lto/97290
3148 * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
3149 Use sh_link of a .symtab_shndx section.
3150---
3151 libiberty/simple-object-elf.c | 1 -
3152 1 file changed, 0 insertions(+), 1 deletions(-)
3153
3154diff --git a/libiberty/simple-object-elf.c b/libiberty/simple-object-elf.c
3155index 7c9d492f6a4..37e73348cb7 100644
3156--- a/libiberty/simple-object-elf.c
3157+++ b/libiberty/simple-object-elf.c
3158@@ -1191,1 +1191,0 @@ simple_object_elf_copy_lto_debug_sections (simple_object_read *sobj,
3159-
3160--
31612.25.1
a759bfc7 3162
1e5c644f
ML		 3163=== 0001-Wildcard-subdirs.patch ===
3164From b798205595426c53eb362065f6ed6c320dcc161d Mon Sep 17 00:00:00 2001
3165From: Martin Liska <mliska@suse.cz>
3166Date: Mon, 30 Nov 2020 13:27:51 +0100
3167Subject: [PATCH] Fix it.
3168
3169libstdc++-v3/ChangeLog:
3170
3171 * testsuite/28_regex/*: Fix them all.
3172 * testsuite/28_regex_not-existing/*: Fix them all.
3173---
3174 contrib/gcc-changelog/git_commit.py | 1 +
3175 libstdc++-v3/testsuite/28_regex/init-list.cc | 1 +
3176 2 files changed, 2 insertions(+)
3177
3178diff --git a/libstdc++-v3/testsuite/28_regex/init-list.cc b/libstdc++-v3/testsuite/28_regex/init-list.cc
3179index f51453f019a..d10ecf483f4 100644
3180--- a/libstdc++-v3/testsuite/28_regex/init-list.cc
3181+++ b/libstdc++-v3/testsuite/28_regex/init-list.cc
3182@@ -1 +1,2 @@
3183
3184+
3185--
31862.29.2
2ebe7526
ML		 3187
3188=== 0001-Add-horse.patch ===
3189From 2884248d07e4e2c922e137365253e2e521c425b0 Mon Sep 17 00:00:00 2001
3190From: Martin Liska <mliska@suse.cz>
3191Date: Mon, 21 Dec 2020 10:14:46 +0100
3192Subject: [PATCH] Add horse.
3193MIME-Version: 1.0
3194Content-Type: text/plain; charset=UTF-8
3195Content-Transfer-Encoding: 8bit
3196
3197ChangeLog:
3198
3199 * koníček.txt: New file.
3200---
3201 koníček.txt | 1 +
3202 1 file changed, 1 insertion(+)
3203 create mode 100644 koníček.txt
3204
3205diff --git a/koníček.txt b/koníček.txt
3206new file mode 100644
3207index 00000000000..56c67f58752
3208--- /dev/null
3209+++ b/koníček.txt
3210@@ -0,0 +1 @@
3211+I'm a horse.
3212--
32132.29.2
1b021bbd
ML		 3214=== 0001-Add-horse2.patch ===
3215From 2884248d07e4e2c922e137365253e2e521c425b0 Mon Sep 17 00:00:00 2001
3216From: Martin Liska <mliska@suse.cz>
3217Date: Mon, 21 Dec 2020 10:14:46 +0100
3218Subject: [PATCH] Add horse.
3219MIME-Version: 1.0
3220Content-Type: text/plain; charset=UTF-8
3221Content-Transfer-Encoding: 8bit
3222
3223ChangeLog:
3224
3225 * koníček.txt: New file.
3226---
3227 "kon\303\255\304\215ek.txt" | 1 +
3228 1 file changed, 1 insertion(+)
3229 create mode 100644 "kon\303\255\304\215ek.txt"
3230
3231diff --git "a/kon\303\255\304\215ek.txt" "b/kon\303\255\304\215ek.txt"
3232new file mode 100644
3233index 00000000000..56c67f58752
3234--- /dev/null
3235+++ "b/kon\303\255\304\215ek.txt"
3236@@ -0,0 +1 @@
3237+I'm a horse.
3238--
32392.29.2
3240
c23aea6e
ML		 3241=== 0001-fix-old-ChangeLog.patch ===
3242From fd498465b2801203089616be9a0e3c1f4fc065a0 Mon Sep 17 00:00:00 2001
3243From: Martin Liska <mliska@suse.cz>
3244Date: Wed, 13 Jan 2021 11:45:37 +0100
3245Subject: [PATCH] Fix a changelog.
3246
3247---
3248 gcc/ChangeLog-2020 | 1 +
3249 1 file changed, 1 insertion(+)
3250
c23aea6e
ML		 3251--
32522.29.2
7d7ef413
ML		 3253=== 0001-Add-macro.patch ===
3254From 9b7eedc932fe594547fb060b36dfd9e4178c4f9b Mon Sep 17 00:00:00 2001
3255From: Martin Liska <mliska@suse.cz>
3256Date: Wed, 13 Jan 2021 16:26:45 +0100
3257Subject: [PATCH 1/2] Add macro.
3258
3259gcc/ChangeLog:
3260
3261 * config/i386/i386.md (*fix_trunc<mode>_i387_1, *add<mode>3_eq,
3262 *add<mode>3_ne, *add<mode>3_eq_0, *add<mode>3_ne_0, *add<mode>3_eq,
3263 *fist<mode>2_<rounding>_1, *<code><mode>3_1, *<code>di3_doubleword):
3264 Use ix86_pre_reload_split instead of can_create_pseudo_p in condition.
3265 * config/i386/sse.md
3266 (*fix_trunc<mode>_i387_1, *add<mode>3_eq,
3267 *add<mode>3_ne, *add<mode>3_eq_0, *add<mode>3_ne_0, *add<mode>3_eq,
3268 *fist<mode>2_<rounding>_1): This should also work.
3269---
3270 gcc/config/i386/i386.md | 1 +
3271 gcc/config/i386/sse.md | 1 +
3272 2 files changed, 2 insertions(+)
2ebe7526 3273
7d7ef413
ML		 3274diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
3275index b60784a2908..ac63591b33f 100644
3276--- a/gcc/config/i386/i386.md
3277+++ b/gcc/config/i386/i386.md
3278@@ -1 +1,2 @@
3279
3280+
3281
3282diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
3283index 7f03fc491c3..0e17997db26 100644
3284--- a/gcc/config/i386/sse.md
3285+++ b/gcc/config/i386/sse.md
3286@@ -1 +1,2 @@
3287
3288+
3289
3290--
32912.29.2
3292
3293=== 0002-Wrong-macro-changelog.patch ===
3294From 3542802111d4c6752ac7233ef96655b7fb78aae4 Mon Sep 17 00:00:00 2001
3295From: Martin Liska <mliska@suse.cz>
3296Date: Wed, 13 Jan 2021 16:54:58 +0100
3297Subject: [PATCH 2/2] Wrong macro changelog
3298
3299gcc/ChangeLog:
3300
3301 * config/i386/i386.md (*fix_trunc<mode>_i387_1,
3302 (foo): Change it.
3303---
3304 gcc/config/i386/i386.md | 1 +
3305 1 file changed, 1 insertion(+)
3306
3307diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
3308index ac63591b33f..ff4d61764e7 100644
3309--- a/gcc/config/i386/i386.md
3310+++ b/gcc/config/i386/i386.md
3311@@ -1 +1,2 @@
3312
3313+
3314--
33152.29.2
a7ac3e92
ML		 3316
3317=== 0001-ChangeLog-removal.patch ===
3318From b39fadf9df1a9510afcab0a391182da7dc68de24 Mon Sep 17 00:00:00 2001
3319From: Martin Liska <mliska@suse.cz>
3320Date: Fri, 12 Mar 2021 09:10:55 +0100
3321Subject: [PATCH] Test ChangeLog removal.
3322
3323gcc/ChangeLog:
3324
3325 * ipa-icf.c (make_pass_ipa_icf): Add line.
3326---
3327diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
3328deleted file mode 100644
3329index 94e87f6bcde..00000000000
3330--- a/gcc/analyzer/ChangeLog
3331+++ /dev/null
3332@@ -1,1 +0,0 @@
3333- foo
3334diff --git a/gcc/ipa-icf.c b/gcc/ipa-icf.c
3335index 5dd33a75c3a..c4ce432cb98 100644
3336--- a/gcc/ipa-icf.c
3337+++ b/gcc/ipa-icf.c
3338@@ -3655,3 +3655,4 @@ make_pass_ipa_icf (gcc::context *ctxt)
3339 {
3340 return new ipa_icf::pass_ipa_icf (ctxt);
3341 }
3342+
3343--
33442.30.1
3345
a694a021
ML		 3346=== 0001-long-filenames ===
3347From 0a5b3f87bdac5e61f9a626c795d30f9e93198585 Mon Sep 17 00:00:00 2001
3348From: Martin Liska <mliska@suse.cz>
3349Date: Mon, 12 Apr 2021 13:10:14 +0200
3350Subject: [PATCH] libstdc++: Fix some tests that fail in C++20 mode
3351
3352The linear_congruential_engine negative tests fail with a different
3353error in C++20 mode, because double is no longer an invalid type for
3354NTTP. Adjust the expected errors.
3355
3356libstdc++-v3/ChangeLog:
3357
3358 * testsuite/26_numerics/random/linear_congruential_engine/requirements/non_uint_neg.cc:
3359 Adjust expected error for C++20 mode.
3360 * testsuite/tr1/5_numerical_facilities/random/linear_congruential/requirements/non_uint_neg.cc:
3361 Likewise.
3362---
3363 .../linear_congruential_engine/requirements/non_uint_neg.cc | 4 +++-
3364 .../random/linear_congruential/requirements/non_uint_neg.cc | 3 ++-
3365 2 files changed, 5 insertions(+), 2 deletions(-)
3366
3367diff --git a/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/non_uint_neg.cc b/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/non_uint_neg.cc
3368index e04e8ca6972..a36d63c6c7b 100644
3369--- a/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/non_uint_neg.cc
3370+++ b/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/non_uint_neg.cc
3371@@ -1 +1,2 @@
3372
3373+
3374diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/requirements/non_uint_neg.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/requirements/non_uint_neg.cc
3375index 5ad82db1def..53b15f32516 100644
3376--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/requirements/non_uint_neg.cc
3377+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/requirements/non_uint_neg.cc
3378@@ -1 +1,2 @@
3379
3380+
c1d381f0
TB		 3381
3382=== 0001-OpenMP-Fix-SIMT ===
3383From 33b647956caa977d1ae489f9baed9cef70b4f382 Mon Sep 17 00:00:00 2001
3384From: Tobias Burnus <tobias@codesourcery.com>
3385Date: Fri, 7 May 2021 12:11:51 +0200
3386Subject: [PATCH] OpenMP: Fix SIMT for complex/float reduction with && and ||
3387
3388libgomp/ChangeLog:
3389
3390 * testsuite/libgomp.c-c++-common/reduction-5.c: New test, testing
3391 complex/floating-point || + && reduction with 'omp target'.
3392 * testsuite/libgomp.c-c++-common/reduction-5.c: Likewise.
3393---
3394diff --git a/libgomp/testsuite/libgomp.c-c++-common/reduction-5.c b/libgomp/testsuite/libgomp.c-c++-common/reduction-5.c
3395new file mode 100644
3396index 00000000000..21540512e23
3397--- /dev/null
3398+++ b/libgomp/testsuite/libgomp.c-c++-common/reduction-5.c
3399@@ -0,0 +1,1 @@
3400+
3401diff --git a/libgomp/testsuite/libgomp.c-c++-common/reduction-6.c b/libgomp/testsuite/libgomp.c-c++-common/reduction-6.c
3402new file mode 100644
3403index 00000000000..21540512e23
3404--- /dev/null
3405+++ b/libgomp/testsuite/libgomp.c-c++-common/reduction-6.c
3406@@ -0,0 +1,1 @@
3407+
3408--
34092.25.1
d554f43c
TB		 3410=== 0001-rs6000-Support-doubleword ===
3411From f700e4b0ee3ef53b48975cf89be26b9177e3a3f3 Mon Sep 17 00:00:00 2001
3412From: Xionghu Luo <luoxhu@linux.ibm.com>
3413Date: Tue, 8 Jun 2021 21:48:12 -0500
3414Subject: [PATCH] rs6000: Support doubleword swaps removal in rot64 load store
3415 [PR100085]
3416
3417gcc/testsuite/ChangeLog:
3418
3419 * gcc.target/powerpc/pr100085.c: New test.
3420---
3421diff --git a/gcc/testsuite/gcc.target/powerpc/pr100085.c b/gcc/testsuite/gcc.target/powerpc/pr100085.c
3422new file mode 100644
3423index 00000000000..7d8b147b127
3424--- /dev/null
3425+++ b/gcc/testsuite/gcc.target/powerpc/pr100085.c
3426@@ -0,0 +1,1 @@
3427+
3428--
34292.25.1
3430=== pr-wrong-comp.patch ===
3431From 5194b51ed9714808d88827531e91474895b6c706 Mon Sep 17 00:00:00 2001
3432From: Jason Merrill <jason@redhat.com>
3433Date: Thu, 16 Jan 2020 16:55:39 -0500
3434Subject: [PATCH 0121/2034] PR some/93286 - ICE with __is_constructible and
3435 variadic template.
3436
3437gcc/testsuite/ChangeLog:
3438
3439 PR c++/93286
3440 * gcc.target/powerpc/pr100085.c: New test.
3441---
3442diff --git a/gcc/testsuite/gcc.target/powerpc/pr100085.c b/gcc/testsuite/gcc.target/powerpc/pr100085.c
3443new file mode 100644
3444index 00000000000..7d8b147b127
3445--- /dev/null
3446+++ b/gcc/testsuite/gcc.target/powerpc/pr100085.c
3447@@ -0,0 +1,1 @@
3448+
3449--
34502.25.1
3451==== copyright-years.patch ===
3452From 99dee82307f1e163e150c9c810452979994047ce Mon Sep 17 00:00:00 2001
3453From: Jakub Jelinek <jakub@redhat.com>
3454Date: Mon, 4 Jan 2021 10:26:59 +0100
3455Subject: [PATCH] Update copyright years.
3456
3457---
3458diff --git a/lto-plugin/lto-plugin.c b/lto-plugin/lto-plugin.c
3459new file mode 100644
3460index 6f67552d075..32478f070e8 100644
3461--- a/lto-plugin/lto-plugin.c
3462+++ b/lto-plugin/lto-plugin.c
3463@@ -0,0 +1,1 @@
3464+
3465--
34662.25.1
e0fcdc46
ML		 3467
3468=== non-ascii-email.patch ===
3469From f42e95a830ab48e59389065ce79a013a519646f1 Mon Sep 17 00:00:00 2001
3470From: Jan-Benedict Glaw <jbglaw@ług-owl.de>
3471Date: Mon, 13 Sep 2021 12:08:25 +0200
3472Subject: [PATCH] Fix multi-statment macro
3473
3474INIT_CUMULATIVE_ARGS() expands to multiple statements, which will break right
3475after an `if` statement. Wrap it into a block.
3476
3477gcc/ChangeLog:
3478
3479 * config/alpha/vms.h (INIT_CUMULATIVE_ARGS): Wrap multi-statment
3480 define into a block.
3481---
3482 gcc/config/alpha/vms.h | 10 +++++++---
3483 1 file changed, 7 insertions(+), 3 deletions(-)
3484
3485diff --git a/gcc/config/alpha/vms.h b/gcc/config/alpha/vms.h
3486index 2a9917cde62..0033b0004b3 100644
3487--- a/gcc/config/alpha/vms.h
3488+++ b/gcc/config/alpha/vms.h
3489@@ -0,0 +1,1 @@
3490+
3491--
978abe91
ML		 3492
3493=== toplev-new-file.patch ===
3494From 05e37b6e65027188f08e6374c7d356d75b54738e Mon Sep 17 00:00:00 2001
3495From: Martin Liska <mliska@suse.cz>
3496Date: Mon, 24 Jan 2022 12:46:27 +0100
3497Subject: [PATCH] New file.
3498
3499ChangeLog:
3500
3501 * Makefile.in: Update.
3502
3503gcc/ChangeLog:
3504
3505 * ipa-icf.cc: Update.
3506---
3507 Makefile.am | 1 +
3508 Makefile.in | 1 +
3509 gcc/ipa-icf.cc | 1 +
3510 gcc/ipa-icf2.cc | 1 +
3511 4 files changed, 4 insertions(+)
3512 create mode 100644 Makefile.am
3513 create mode 100644 gcc/ipa-icf2.cc
3514
3515diff --git a/Makefile.am b/Makefile.am
3516new file mode 100644
3517index 00000000000..f0129caae3d
3518--- /dev/null
3519+++ b/Makefile.am
3520@@ -0,0 +1 @@
3521+new file.
3522diff --git a/Makefile.in b/Makefile.in
3523index 79c77fccf0f..7a090030119 100644
3524--- a/Makefile.in
3525+++ b/Makefile.in
3526@@ -1,4 +1,5 @@
3527
3528+
3529 # Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'.
3530 #
3531 # Makefile for directory with subdirs to build.
3532diff --git a/gcc/ipa-icf.cc b/gcc/ipa-icf.cc
3533index 765ae746745..15735b6684f 100644
3534--- a/gcc/ipa-icf.cc
3535+++ b/gcc/ipa-icf.cc
3536@@ -1,3 +1,4 @@
3537+
3538 /* Interprocedural Identical Code Folding pass
83ffe9cd 3539 Copyright (C) 2014-2023 Free Software Foundation, Inc.
978abe91
ML		 3540
3541diff --git a/gcc/ipa-icf2.cc b/gcc/ipa-icf2.cc
3542new file mode 100644
3543index 00000000000..c49c556e0e4
3544--- /dev/null
3545+++ b/gcc/ipa-icf2.cc
3546@@ -0,0 +1 @@
3547+tt
3548--
35492.34.1
3550
3551From 80c9d63af350b280bfccb82adb3867c25a25e6d0 Mon Sep 17 00:00:00 2001
3552From: Martin Liska <mliska@suse.cz>
3553Date: Mon, 24 Jan 2022 12:17:09 +0100
3554Subject: [PATCH] Add Makefile.am file.
3555
3556Foo bar.
3557
3558ChangeLog:
3559
3560---
3561 Makefile.am | 0
3562 1 file changed, 0 insertions(+), 0 deletions(-)
3563 create mode 100644 Makefile.am
3564
3565diff --git a/Makefile.am b/Makefile.am
3566new file mode 100644
3567index 00000000000..d6459e00543
3568--- /dev/null
3569+++ b/Makefile.am
3570@@ -0,0 +1 @@
3571+xxx
3572--
35732.34.1
999c14cf
ML		 3574
3575=== 0001-Use-Value_Range-when-applying-inferred-ranges.patch ===
3576From 69a233610f6b27cd4283561569d8ce0f35044dc4 Mon Sep 17 00:00:00 2001
3577From: Andrew MacLeod <amacleod@redhat.com>
3578Date: Wed, 19 Oct 2022 09:21:22 -0400
3579Subject: [PATCH] Use Value_Range when applying inferred ranges.
3580
3581Applying an inferred range is using int_range_ma as the
3582temporary rather than the general purpose Value_Range. This causes it
3583to trap if we have a non-integral inferred range.
3584
3585 * gimple-range-cache.cc (ranger_cache::range_from_dom): Use
3586 Value_Range not int_range_max.
3587---
3588 gcc/gimple-range-cache.cc | 2 +-
3589 1 file changed, 1 insertion(+), 1 deletion(-)
3590
3591diff --git a/gcc/gimple-range-cache.cc b/gcc/gimple-range-cache.cc
3592index 0b9aa3639c5..f279371948a 100644
3593--- a/gcc/gimple-range-cache.cc
3594+++ b/gcc/gimple-range-cache.cc
3595@@ -1546,7 +1546,6 @@ ranger_cache::range_from_dom (vrange &r, tree name, basic_block start_bb,
3596 void
3597 ranger_cache::apply_inferred_ranges (gimple *s)
3598 {
3599- int_range_max r;
3600 bool update = true;
3601
3602 basic_block bb = gimple_bb (s);
3603@@ -1572,6 +1571,7 @@ ranger_cache::apply_inferred_ranges (gimple *s)
3604 m_exit.add_range (name, bb, infer.range (x));
3605 if (update)
3606 {
3607+ Value_Range r (TREE_TYPE (name));
3608 if (!m_on_entry.get_bb_range (r, name, bb))
3609 exit_range (r, name, bb, RFD_READ_ONLY);
3610 if (r.intersect (infer.range (x)))
3611--
36122.38.0
b0451799
ML		 3613
3614=== 0001-Add-M-character.patch ====
3615From 71ab4c18f279dc0fa0172ffe8cfac5fabcde953d Mon Sep 17 00:00:00 2001
3616From: Martin Liska <mliska@suse.cz>
3617Date: Fri, 9 Dec 2022 11:55:21 +0100
3618Subject: [PATCH] Add ^M character
3619
3620---
3621 demo.txt | 5 +++++
3622 1 file changed, 5 insertions(+)
3623 create mode 100644 demo.txt
3624
3625diff --git a/demo.txt b/demo.txt
3626new file mode 100644
3627index 0000000..d75da75
3628--- /dev/null
3629+++ b/demo.txt
3630@@ -0,0 +1,5 @@
3631+pub fn main ()
3632+{
3633+// { dg-error "Isolated CR" "" { target *-*-* } .+1 }
83ffe9cd
JJ		 3634+ //! doc cr
3635 comment
b0451799
ML		 3636+}
3637--
36382.38.1
3639
2b2cec58
TB		 3640=== 0001-Auto-Add-File.patch ====
3641From e205ec03f0794aeac3e8a89e947c12624d5a274e Mon Sep 17 00:00:00 2001
3642From: Tobias Burnus <tobias@codesourcery.com>
3643Date: Thu, 15 Dec 2022 12:25:07 +0100
3644Subject: [PATCH] libgfortran's ISO_Fortran_binding.c: Use GCC11 version for
3645 backward-only code [PR108056]
3646
3647libgfortran/ChangeLog:
3648
3649 PR libfortran/108056
3650 * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc,
3651 gfc_desc_to_cfi_desc): Mostly revert to GCC 11 version for
3652 those backward-compatiblity-only functions.
3653---
3654 libgfortran/runtime/ISO_Fortran_binding.c | 151 +++---------------
3655 .../testsuite/libgomp.fortran/allocate-4.f90 | 42 +++++
3656 2 files changed, 64 insertions(+), 129 deletions(-)
3657 create mode 100644 libgomp/testsuite/libgomp.fortran/allocate-4.f90
3658
3659diff --git a/libgfortran/runtime/ISO_Fortran_binding.c b/libgfortran/runtime/ISO_Fortran_binding.c
3660index 342df4275b9..e63a717a69b 100644
3661--- a/libgfortran/runtime/ISO_Fortran_binding.c
3662+++ b/libgfortran/runtime/ISO_Fortran_binding.c
3663@@ -41,1 +41,1 @@ export_proto(cfi_desc_to_gfc_desc);
3664- signed char type;
3665+ size_t type;
3666diff --git a/libgomp/testsuite/libgomp.fortran/allocate-4.f90 b/libgomp/testsuite/libgomp.fortran/allocate-4.f90
3667new file mode 100644
3668index 00000000000..ddb507ba8e4
3669--- /dev/null
3670+++ b/libgomp/testsuite/libgomp.fortran/allocate-4.f90
3671@@ -0,0 +1,1 @@
3672+end
3673--
36742.25.1
3675
3676=== 0002-Auto-Add-File.patch ====
3677From 1eee94d351774cdc2efc8ee508b82d065184c6ee Mon Sep 17 00:00:00 2001
3678From: Gaius Mulley <gaiusmod2@gmail.com>
3679Date: Wed, 14 Dec 2022 17:43:08 +0000
3680Subject: [PATCH 363/400] Merge modula-2 front end onto gcc.
3681
3682This commit merges the devel/modula2 into master.
3683The libraries reside in libgm2, the compiler in gcc/m2
3684and the testsuite in gcc/testsuite/gm2.
3685
3686gcc/ChangeLog:
3687
3688 * configure.ac (HAVE_PYTHON): Test for Python3 added.
3689 * doc/install.texi: Add m2 as a language. (--disable-libgm2)
3690
3691Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
3692---
3693 gcc/configure.ac | 15 +-
3694 gcc/doc/gm2.texi | 2838 ++
3695 gcc/doc/install.texi | 53 +-
3696 gcc/m2/COPYING.FDL | 397 +
3697 gcc/m2/COPYING.RUNTIME | 73 +
3698diff --git a/gcc/configure.ac b/gcc/configure.ac
3699index 7ca08726efa..5efbf11793c 100644
3700--- a/gcc/configure.ac
3701+++ b/gcc/configure.ac
3702@@ -7651,3 +7665,2 @@ done
3703 [subdirs='$subdirs'])
3704 AC_OUTPUT
3705-
3706diff --git a/gcc/doc/gm2.texi b/gcc/doc/gm2.texi
3707new file mode 100644
3708index 00000000000..513fdd3ec7f
3709--- /dev/null
3710+++ b/gcc/doc/gm2.texi
3711@@ -0,0 +1,1 @@
3712+\input texinfo
3713diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
3714index 89ff6a6734b..6884a74936b 100644
3715--- a/gcc/doc/install.texi
3716+++ b/gcc/doc/install.texi
3717@@ -308,1 +308,2 @@ On some targets, @samp{libphobos} isn't enabled by default, but compiles
3718
3719+@item @anchor{GM2-prerequisite}GM2
3720diff --git a/gcc/m2/COPYING.FDL b/gcc/m2/COPYING.FDL
3721new file mode 100644
3722index 00000000000..9854856fa81
3723--- /dev/null
3724+++ b/gcc/m2/COPYING.FDL
3725@@ -0,0 +1,1 @@
3726+ GNU Free Documentation License
3727diff --git a/gcc/m2/COPYING.RUNTIME b/gcc/m2/COPYING.RUNTIME
3728new file mode 100644
3729index 00000000000..649af5e573a
3730--- /dev/null
3731+++ b/gcc/m2/COPYING.RUNTIME
3732@@ -0,0 +1,1 @@
3733+GCC RUNTIME LIBRARY EXCEPTION
3734--
37352.25.1
7e9ec734
ML		 3736
3737=== modula-PR-component.patch ===
3738From 1052d89a0b9769453561e18da32b1558d059b320 Mon Sep 17 00:00:00 2001
3739From: Martin Liska <mliska@suse.cz>
3740Date: Mon, 19 Dec 2022 14:34:18 +0100
3741Subject: [PATCH] gcc-changelog: allow digit in component name
3742
3743 PR modula2/123456
3744
3745contrib/ChangeLog:
3746
3747 * gcc-changelog/git_commit.py: Allow digit in component name.
3748---
3749 contrib/gcc-changelog/git_commit.py | 2 +-
3750 1 file changed, 1 insertion(+), 1 deletion(-)
3751
3752diff --git a/contrib/gcc-changelog/git_commit.py b/contrib/gcc-changelog/git_commit.py
3753index e82fbcacd3e..7fde02cba85 100755
3754--- a/contrib/gcc-changelog/git_commit.py
3755+++ b/contrib/gcc-changelog/git_commit.py
3756@@ -0,0 +1,1 @@
3757+ GNU Free Documentation License
3758--
37592.39.0
3760
Mirror of https://gcc.gnu.org/git/gcc.git