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re PR lto/56295 (Missed optimization with LTO)
[thirdparty/gcc.git] / libsanitizer / ChangeLog
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b4ab7d34
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12013-02-13 Kostya Serebryany <kcc@google.com>
2
3 PR sanitizer/56128
4 * All source files: Merge from upstream r175049.
5 * interception/Makefile.am: added include path.
6 * interception/Makefile.in: Regenerated.
7
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82013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
9
10 * configure.tgt: Disable build on darwin9 and earlier.
11
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122013-01-23 Kostya Serebryany <kcc@google.com>
13
14 PR sanitizer/55989
15 * All source files: Merge from upstream r173241.
16 * merge.sh: Support merging .inc files.
17
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182013-01-16 Jakub Jelinek <jakub@redhat.com>
19
20 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
21 -Wno-c99-extensions.
22 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
23 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
24 * sanitizer_common/Makefile.in: Regenerated.
25 * interception/Makefile.in: Regenerated.
26 * asan/Makefile.in: Regenerated.
27
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282013-01-10 Wei Mi <wmi@google.com>
29
30 PR sanitizer/55488
31 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
32 * tsan/Makefile.in: Regenerated.
33 * tsan/tsan_rtl.h: Enable HACKY_CALL.
34
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352013-01-10 Kostya Serebryany <kcc@google.com>
36
37 * All source files: Merge from upstream r171973.
38 * sanitizer_common/Makefile.am: Added new files.
39 * asan/Makefile.am: Likewise.
40 * tsan/Makefile.am: Likewise.
41 * sanitizer_common/Makefile.in: Regenerated.
42 * asan/Makefile.in: Likewise.
43 * tsan/Makefile.in: Likewise.
44
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452013-01-07 H.J. Lu <hongjiu.lu@intel.com>
46
47 * asan/Makefile.am (libasan_la_LIBADD): Replace
48 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
49 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
50 * Makefile.in: Regenerated.
51 * configure: Likewise.
52 * asan/Makefile.in: Likewise.
53 * interception/Makefile.in: Likewise.
54 * sanitizer_common/Makefile.in: Likewise.
55 * tsan/Makefile.in: Likewise.
56
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572012-12-12 H.J. Lu <hongjiu.lu@intel.com>
58
59 * Makefile.am (AM_MAKEFLAGS): Restored.
60 * interception/Makefile.am: Likewise.
61 * sanitizer_common/Makefile.am: Likewise.
62 * tsan/Makefile.am: Likewise.
63 * Makefile.in: Regenerated.
64 * asan/Makefile.in: Likewise.
65 * interception/Makefile.in: Likewise.
66 * sanitizer_common/Makefile.in: Likewise.
67 * tsan/Makefile.in: Likewise.
68
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692012-12-12 H.J. Lu <hongjiu.lu@intel.com>
70
71 * Makefile.am (MAKEOVERRIDES): Restored.
72 * asan/Makefile.am: Likewise.
73 * interception/Makefile.am: Likewise.
74 * sanitizer_common/Makefile.am: Likewise.
75 * tsan/Makefile.am: Likewise.
76 * Makefile.in: Regenerated.
77 * asan/Makefile.in: Likewise.
78 * interception/Makefile.in: Likewise.
79 * sanitizer_common/Makefile.in: Likewise.
80 * tsan/Makefile.in: Likewise.
81
e1e953d9
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822012-12-12 H.J. Lu <hongjiu.lu@intel.com>
83
84 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
85 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
86 * Makefile.in: Regenerated.
87 * configure: Likewise.
88 * asan/Makefile.in: Likewise.
89 * interception/Makefile.in: Likewise.
90 * sanitizer_common/Makefile.in: Likewise.
91 * tsan/Makefile.in: Likewise.
92
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932012-12-12 H.J. Lu <hongjiu.lu@intel.com>
94
95 * Makefile.am (AM_MAKEFLAGS): Removed.
96 (MAKEOVERRIDES): Likewise.
97 * asan/Makefile.am: Likewise.
98 * interception/Makefile.am: Likewise.
99 * sanitizer_common/Makefile.am: Likewise.
100 * tsan/Makefile.am: Likewise.
101 * Makefile.in: Regenerated.
102 * asan/Makefile.in: Likewise.
103 * interception/Makefile.in: Likewise.
104 * sanitizer_common/Makefile.in: Likewise.
105 * tsan/Makefile.in: Likewise.
106
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1072012-12-11 H.J. Lu <hongjiu.lu@intel.com>
108
109 PR sanitizer/55533
110 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
111 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
112 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
113 (AM_MAKEFLAGS): Remove CC and CXX.
114 * interception/Makefile.am: Likewise.
115 * sanitizer_common/Makefile.am: Likewise.
116 * tsan/Makefile.am: Likewise.
117 * Makefile.in: Regenerated.
118 * aclocal.m4: Likewise.
119 * configure: Likewise.
120 * asan/Makefile.in: Likewise.
121 * interception/Makefile.in: Likewise.
122 * sanitizer_common/Makefile.in: Likewise.
123 * tsan/Makefile.in: Likewise.
124
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1252012-12-06 Peter Bergner <bergner@vnet.ibm.com>
126
127 * configure.tgt: Enable build on powerpc*-linux.
128
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1292012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
130
131 PR 55599/sanitizer
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132 * configure.ac: Set enable_static=no on darwin.
133 * configure: Regenerated.
3157880f 134
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1352012-12-06 Kostya Serebryany <kcc@google.com>
136
137 * All files: Merge from upstream r169392.
138
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1392012-12-05 Kostya Serebryany <kcc@google.com>
140
141 * All files: Merge from upstream r169371.
142
41d37c56 1432012-12-04 Kostya Serebryany <kcc@google.com>
d10a2df2 144 Jack Howarth <howarth@bromo.med.uc.edu>
8c4d267c
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145
146 PR 55521/sanitizer
147 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
148 * Makefile.am: Don't build interception subdir when
149 USING_MAC_INTERPOSE defined.
150 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
151 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
152 Compile asan_interceptors_dynamic.cc but not libinterception
153 when USING_MAC_INTERPOSE defined.
154 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
155 * configure: Regenerated.
156 * Makefile.in: Likewise.
157 * asan/Makefile.in: Likewise.
158 * interception/Makefile.in: Likewise.
159 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
160 * asan/asan_mac.cc: Likewise.
161 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
162 and use MISSING_BLOCKS_SUPPORT.
163 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
164 * interception/mach_override/LICENSE.txt: Remove unused file.
165 * interception/mach_override/mach_override.c: Likewise.
166 * interception/mach_override/mach_override.h: Likewise.
167 * interception/mach_override: Remove unused directory.
168
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1692012-11-28 H.J. Lu <hongjiu.lu@intel.com>
170
171 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
172 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
173 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
174 files.
175 (AM_MAKEFLAGS): Restore CC and CXX.
176 * interception/Makefile.am: Likewise.
177 * sanitizer_common/Makefile.am: Likewise.
178 * tsan/Makefile.am: Likewise.
179 * Makefile.in: Regenerated.
180 * aclocal.m4: Likewise.
181 * configure: Likewise.
182 * asan/Makefile.in: Likewise.
183 * interception/Makefile.in: Likewise.
184 * sanitizer_common/Makefile.in: Likewise.
185 * tsan/Makefile.in: Likewise.
186
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1872012-11-28 H.J. Lu <hongjiu.lu@intel.com>
188
189 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
190 * configure.ac (ACX_NONCANONICAL_TARGET): New.
191 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
192 files.
193 (AM_MAKEFLAGS): Remove CC and CXX.
194 * interception/Makefile.am: Likewise.
195 * sanitizer_common/Makefile.am: Likewise.
196 * tsan/Makefile.am: Likewise.
197 * Makefile.in: Regenerated.
198 * aclocal.m4: Likewise.
199 * configure: Likewise.
200 * asan/Makefile.in: Likewise.
201 * interception/Makefile.in: Likewise.
202 * sanitizer_common/Makefile.in: Likewise.
203 * tsan/Makefile.in: Likewise.
204
4ba5ca46
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2052012-11-27 Kostya Serebryany <kcc@google.com>
206
207 * All files: Merge from upstream r168699.
208
41d37c56 2092012-11-24 Kostya Serebryany <kcc@google.com>
f246eadc
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210 Jack Howarth <howarth@bromo.med.uc.edu>
211
212 * interception/mach_override/mach_override.c: Migrate from llvm.
213 * interception/mach_override/mach_override.h: Likewise.
214 * interception/mach_override/LICENSE.txt: Likewise.
215 * configure.tgt: Add darwin to supported targets.
216 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
217 * interception/Makefile.am: Compile mach_override.c when
218 USING_MACH_OVERRIDE defined.
219 * configure: Regenerated.
220 * interception/Makefile.in: Likewise.
221
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2222012-11-23 H.J. Lu <hongjiu.lu@intel.com>
223
224 PR sanitizer/55450
225 * tsan/Makefile.am (gcc_version): New.
226 * tsan/Makefile.in: Regenerated.
227
3409d40e 2282012-11-23 Kostya Serebryany <kcc@google.com>
9cb5411c 229
e297eb60
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230 * merge.sh: Support tsan, support added/removed files.
231 * tsan/Makefile.am: Remove tsan_printf.cc.
232 * tsan/Makefile.in: Regenerated.
233 * other files: Merge from upstream r168514.
234
2352012-11-23 Kostya Serebryany <kcc@google.com>
9cb5411c 236
e297eb60 237 * merge.sh: New file.
3409d40e 238
64548f3b
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2392012-11-23 Jakub Jelinek <jakub@redhat.com>
240
241 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
242 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
243 automake conditional instead of !MULTISUBDIR32.
244 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
245 for 64-bit multilib.
246 * configure.ac: Check for void * size, source in configure.tgt,
247 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
248 * configure: Regenerated.
249 * Makefile.in: Regenerated.
250 * tsan/Makefile.in: Regenerated.
251
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2522012-11-22 Wei Mi <wmi@google.com>
253
254 * tsan: New directory. Import tsan runtime from llvm.
255 * configure.ac: Add 64 bits tsan build.
256 * Makefile.am: Likewise.
257 * configure: Regenerated.
258 * Makefile.in: Likewise.
259
5cba83a8
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2602012-11-21 Kostya Serebryany <kcc@google.com>
261
9cb5411c 262 * README.gcc: Extend the README.gcc with mode details.
5cba83a8 263
b014e124
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2642012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
265
266 * sanitizer_common/sanitizer_linux.cc
267 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
268 (internal_mmap): Use it.
269 (internal_filesize): Likewise.
270
2b723e21
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2712012-11-16 Tom Tromey <tromey@redhat.com>
272
273 * configure.ac: Invoke AM_MAINTAINER_MODE.
274 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
275 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
276
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2772012-11-16 H.J. Lu <hongjiu.lu@intel.com>
278
279 PR other/55333
280 * include/sanitizer/common_interface_defs.h (uhwptr): New type
281 for hardware pointer.
282 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
283 Replace uptr with uhwptr for stack unwind.
284
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2852012-11-16 Dodji Seketeli <dodji@redhat.com>
286
287 * configure.tgt: Enable build on sparc linux.
288
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2892012-11-15 H.J. Lu <hongjiu.lu@intel.com>
290
291 * configure.ac: Properly set MULTISUBDIR.
292 * asan/Makefile.am (gcc_version): New.
293 * interception/Makefile.am (gcc_version): Likewise.
294 * sanitizer_common/Makefile.am (gcc_version): Likewise.
295 * configure: Regenerated.
296 * asan/Makefile.in: Likewise.
297 * interception/Makefile.in: Likewise.
298 * sanitizer_common/Makefile.in: Likewise.
299
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3002012-11-14 H.J. Lu <hongjiu.lu@intel.com>
301
302 PR other/55291
303 * configure.ac (--enable-version-specific-runtime-libs): New option.
304 (AC_CANONICAL_SYSTEM): New.
305 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
306 (toolexecdir): Support multilib.
307 (toolexeclibdir): Likewise.
308 (multilib_arg): New.
309 * Makefile.in: Regenerated.
310 * aclocal.m4: Likewise.
311 * configure: Likewise.
312 * asan/Makefile.in: Likewise.
313 * interception/Makefile.in: Likewise.
314 * sanitizer_common/Makefile.in: Likewise.
315
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3162012-11-14 H.J. Lu <hongjiu.lu@intel.com>
317
318 PR other/55292
319 Backport from upstream revision 167883
320 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
321 __x86_64__ instead of __WORDSIZE.
322 (internal_filesize): Likwise.
323
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3242012-11-14 H.J. Lu <hongjiu.lu@intel.com>
325
326 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
327 * Makefile.in: Regenerated.
328 * configure: Likewise.
329
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3302012-11-13 H.J. Lu <hongjiu.lu@intel.com>
331
332 PR other/55304
333 * acinclude.m4: New file.
334 * Makefile.am (ACLOCAL_AMFLAGS): New.
335 * configure.ac (AC_PREREQ): Set to 2.64.
336 (AC_CONFIG_AUX_DIR): Set to "..".
337 * Makefile.in: Regenerated.
338 * aclocal.m4: Likewise.
339 * configure: Likewise.
340 * asan/Makefile.in: Likewise.
341 * interception/Makefile.in: Likewise.
342 * sanitizer_common/Makefile.in: Likewise.
343
344 * config.guess: Removed.
345 * config.sub: Likewise.
346 * depcomp: Likewise.
347 * install-sh: Likewise.
348 * ltmain.sh: Likewise.
349 * missing: Likewise.
350
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3512012-11-13 Richard Henderson <rth@redhat.com>
352
353 * configure.tgt: New file.
354
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3552012-11-12 David S. Miller <davem@davemloft.net>
356
357 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
358
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3592012-10-29 Wei Mi <wmi@google.com>
360
361 Initial checkin: migrate asan runtime from llvm.