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GCC Administrator [Sat, 16 Apr 2011 00:17:52 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r172528

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Rainer Orth [Fri, 15 Apr 2011 17:20:43 +0000 (17:20 +0000)]

jni.exp (gcj_jni_get_cxxflags_invocation): Add $libiconv to cxxflags for alpha*-dec-osf*.

* testsuite/libjava.jni/jni.exp (gcj_jni_get_cxxflags_invocation):
Add $libiconv to cxxflags for alpha*-dec-osf*.

From-SVN: r172509

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GCC Administrator [Fri, 15 Apr 2011 00:18:18 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r172464

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GCC Administrator [Thu, 14 Apr 2011 00:17:19 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r172406

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Nick Clifton [Wed, 13 Apr 2011 11:30:48 +0000 (11:30 +0000)]

rx.md (movmemsi): Do not use this pattern when volatile pointers are involved.

* config/rx/rx.md (movmemsi): Do not use this pattern when
volatile pointers are involved.

From-SVN: r172367

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GCC Administrator [Wed, 13 Apr 2011 00:18:08 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r172351

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Rainer Orth [Tue, 12 Apr 2011 16:37:04 +0000 (16:37 +0000)]

gcc:

Backport from mainline:
2011-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>

PR testsuite/47400
* doc/sourcebuild.texi (Require Support): Document
dg-require-ascii-locale.

gcc/testsuite:
Backport from mainline:
2011-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>

PR testsuite/47400
* lib/target-supports.exp (check_ascii_locale_available): New proc.
* lib/target-supports-dg.exp (dg-require-ascii-locale): New proc.
* gcc.dg/attr-alias-5.c: Use dg-require-ascii-locale.
* gcc.dg/ucnid-10.c: Likewise.
* gcc.dg/ucnid-13.c: Likewise.
* gcc.dg/ucnid-7.c: Likewise.
* gcc.dg/ucnid-8.c: Likewise.
Adapt dg-warning line number.

From-SVN: r172326

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Ramana Radhakrishnan [Tue, 12 Apr 2011 13:52:46 +0000 (13:52 +0000)]

re PR target/48090 (gcc 4.5.2 miscompilation when building on arm)

Fix PR target/48090

From-SVN: r172320

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Rainer Orth [Tue, 12 Apr 2011 13:05:40 +0000 (13:05 +0000)]

backport: osf.h (MAX_OFILE_ALIGNMENT): Define.

Backport from mainline:
2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>

* config/alpha/osf.h (MAX_OFILE_ALIGNMENT): Define.

From-SVN: r172317

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GCC Administrator [Tue, 12 Apr 2011 00:18:09 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r172290

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GCC Administrator [Mon, 11 Apr 2011 00:18:18 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r172250

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GCC Administrator [Sun, 10 Apr 2011 00:18:01 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r172234

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Duncan Sands [Sat, 9 Apr 2011 16:21:20 +0000 (18:21 +0200)]

Bail out rather than crashing in array_type_nelts if TYPE_MAX_VALUE is null.

From-SVN: r172228

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GCC Administrator [Sat, 9 Apr 2011 00:18:01 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r172222

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GCC Administrator [Fri, 8 Apr 2011 00:17:57 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r172153

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Uros Bizjak [Thu, 7 Apr 2011 21:50:05 +0000 (23:50 +0200)]

sse.md (avx_cmps<ssemodesuffixf2c><mode>3): Add missing output register constraint.

* config/i386/sse.md (avx_cmps<ssemodesuffixf2c><mode>3): Add
missing output register constraint.
(*vec_concatv2sf_avx): Fix wrong register constraint in
alternative 3 of operand 1.
(*vec_set<mode>_0_avx): Avoid combining registers from different
units in a single alternative.
(*vec_set<mode>_0_sse4_1): Ditto.
(*vec_set<mode>_0_sse2): Ditto.
(vec_set<mode>_0): Ditto.
(sse2_storehpd): Ditto.
(sse2_loadhpd): Ditto.
(sse4_1_insertps): Use nonimmediate_operand for operand 2.
* config/i386/predicates.md (sse_comparison_operator): Do not
define as special predicate.

From-SVN: r172150

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Jakub Jelinek [Thu, 7 Apr 2011 18:34:14 +0000 (20:34 +0200)]

re PR fortran/48117 (ICE: OpenMP; in build_int_cst_wide, at tree.c:1178)

PR fortran/48117
* gfortran.dg/gomp/pr48117.f90: New test.

From-SVN: r172121

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Jakub Jelinek [Thu, 7 Apr 2011 18:30:36 +0000 (20:30 +0200)]

backport: re PR debug/48466 (Wrong variable locations at -O0 on i686)

Backported from mainline
2011-04-06 Jakub Jelinek <jakub@redhat.com>

PR debug/48466
* dwarf2out.c (based_loc_descr): If drap_reg is INVALID_REGNUM, use
as base_reg whatever register reg has been eliminated to, instead
of hardcoding STACK_POINTER_REGNUM.

* gcc.dg/guality/pr36977.c: New test.
* gcc.dg/guality/pr48466.c: New test.

From-SVN: r172118

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Jakub Jelinek [Thu, 7 Apr 2011 18:29:28 +0000 (20:29 +0200)]

backport: re PR debug/48204 (ICE: in decimal_to_decnumber, at dfp.c:115 with -fno-tree-ccp -fno-tree-dominator-opts -fno-tree-fre -g)

Backported from mainline
2011-03-24 Jakub Jelinek <jakub@redhat.com>

PR debug/48204
* simplify-rtx.c (simplify_const_unary_operation): Call
real_convert when changing mode class with FLOAT_EXTEND.

* gcc.dg/dfp/pr48204.c: New test.

From-SVN: r172117

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Jakub Jelinek [Thu, 7 Apr 2011 18:28:29 +0000 (20:28 +0200)]

backport: re PR rtl-optimization/48141 (DSE compile time hog)

Backported from mainline
2011-03-17 Jakub Jelinek <jakub@redhat.com>

PR rtl-optimization/48141
* dse.c (record_store): If no positions are needed in an insn
that cannot be deleted, at least unchain it from active_local_stores.

* gcc.dg/pr48141.c: New test.

From-SVN: r172116

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Jakub Jelinek [Thu, 7 Apr 2011 18:27:20 +0000 (20:27 +0200)]

backport: re PR c/47963 (ICE: tree check: expected tree that contains 'decl common' structure, have 'integer_cst' in is_global_var, at tree-flow-inline.h:599 on invalid code with -fopenmp)

Backported from mainline
2011-03-03 Jakub Jelinek <jakub@redhat.com>

PR c/47963
* gimplify.c (omp_add_variable): Only call omp_notice_variable
on TYPE_SIZE_UNIT if it is a DECL.

* gcc.dg/gomp/pr47963.c: New test.
* g++.dg/gomp/pr47963.C: New test.

From-SVN: r172115

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Jakub Jelinek [Thu, 7 Apr 2011 18:25:50 +0000 (20:25 +0200)]

backport: re PR c/47809 (ICE in gimplify_expr, at gimplify.c:7291)

Backported from mainline
2011-02-19 Jakub Jelinek <jakub@redhat.com>

PR c/47809
* c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.

* gcc.target/i386/pr47809.c: New test.

From-SVN: r172114

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Jakub Jelinek [Thu, 7 Apr 2011 18:24:43 +0000 (20:24 +0200)]

backport: re PR c/47473 (Incorrect computation with complex numbers when using -std=c99)

Backported from mainline
2011-01-26 Jakub Jelinek <jakub@redhat.com>

PR c/47473
* c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
REAL_TYPE.

* gcc.dg/torture/pr47473.c: New test.

From-SVN: r172113

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Jakub Jelinek [Thu, 7 Apr 2011 18:22:50 +0000 (20:22 +0200)]

re PR tree-optimization/47391 (read from const volatile incorrectly eliminated)

PR tree-optimization/47391
* tree-ssa-ccp.c (get_symbol_constant_value): Don't optimize
if sym is volatile.

Backport from mainline
2011-01-21 Jakub Jelinek <jakub@redhat.com>

PR tree-optimization/47391
* gcc.dg/pr47391.c: New test.

From-SVN: r172112

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Jakub Jelinek [Thu, 7 Apr 2011 18:21:10 +0000 (20:21 +0200)]

backport: omp-low.c (scan_omp_1_op): Don't change type of INTEGER_CSTs directly.

Backported from mainline
2010-07-01 Richard Guenther <rguenther@suse.de>

* omp-low.c (scan_omp_1_op): Don't change type of INTEGER_CSTs
directly.

From-SVN: r172111

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Andrey Belevantsev [Thu, 7 Apr 2011 07:05:16 +0000 (11:05 +0400)]

backport: re PR rtl-optimization/48144 (ICE: in code_motion_path_driver, at sel-sched.c:6575 with -fselective-scheduling2 and custom flags)

        Backport from mainline
        2011-03-26  Andrey Belevantsev  <abel@ispras.ru>

        PR rtl-optimization/48144
        * sel-sched-ir.c (merge_history_vect): Factor out from ...
        (merge_expr_data): ... here.
        (av_set_intersect): Rename to av_set_code_motion_filter.
        Update all callers.  Call merge_history_vect when an expression
        is found in both sets.
        * sel-sched-ir.h (av_set_code_motion_filter): Add prototype.

From-SVN: r172089

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Andrey Belevantsev [Thu, 7 Apr 2011 07:04:02 +0000 (11:04 +0400)]

backport: re PR rtl-optimization/45352 (ICE: in reset_sched_cycles_in_current_ebb, at sel-sched.c:7058)

        Backport from mainline
        2011-01-13  Andrey Belevantsev  <abel@ispras.ru>

        PR rtl-optimization/45352
        * sel-sched.c: Update copyright years.
        (reset_sched_cycles_in_current_ebb): Also recheck the DFA state
        in the advancing loop when we have issued issue_rate insns.

        Backport from mainline
        2010-12-22  Andrey Belevantsev  <abel@ispras.ru>

        PR rtl-optimization/45352
        PR rtl-optimization/46521
        PR rtl-optimization/46522
        * sel-sched.c (reset_sched_cycles_in_current_ebb): Recheck the DFA state
        on the last iteration of the advancing loop.
        (sel_sched_region_1): Propagate the rescheduling bit to the next block
        also for empty blocks.

        Backport from mainline
        2010-11-08  Andrey Belevantsev  <abel@ispras.ru>

        PR rtl-optimization/45352
        * sel-sched.c (find_best_expr): Do not set pneed_stall when
        the variable_issue hook is not implemented.
        (fill_insns): Remove dead variable stall_iterations.
        (init_seqno_1): Force EBB start for resetting sched cycles on any
        successor blocks of the rescheduled region.
        (sel_sched_region_1): Use bitmap_bit_p instead of bitmap_clear_bit.
        (reset_sched_cycles_in_current_ebb): Add debug printing.
        New variable issued_insns.  Advance state when we have issued
        issue_rate insns.

From-SVN: r172088

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Andrey Belevantsev [Thu, 7 Apr 2011 07:02:34 +0000 (11:02 +0400)]

backport: re PR rtl-optimization/47036 (ICE: in move_cond_jump, at sel-sched.c:4901 with -fschedule-insns -fselective-scheduling -fno-dce)

        Backport from mainline
        2010-12-24  Alexander Monakov  <amonakov@ispras.ru>

        PR rtl-optimization/47036
        * sel-sched-ir.c (fallthru_bb_of_jump): Remove special support for
        unconditional jumps.
        * sel-sched.c (moveup_expr): Ditto.

From-SVN: r172087

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Andrey Belevantsev [Thu, 7 Apr 2011 07:01:25 +0000 (11:01 +0400)]

backport: re PR rtl-optimization/46649 (ICE: in move_bb_info, at sel-sched-ir.c:5080 with -fschedule-insns -fselective-scheduling)

        Backport from mainline
        2010-12-15  Alexander Monakov  <amonakov@ispras.ru>

        PR rtl-optimization/46649
        * sel-sched-ir.c (purge_empty_blocks): Unconditionally skip the first
        basic block in the region.

From-SVN: r172086

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Andrey Belevantsev [Thu, 7 Apr 2011 07:00:10 +0000 (11:00 +0400)]

backport: re PR rtl-optimization/46875 (ICE: verify_flow_info failed: too many outgoing branch edges from bb 3 with -Os -fselective-scheduling2)

        Backport from mainline
        2010-12-14  Alexander Monakov  <amonakov@ispras.ru>

        PR rtl-optimization/46875
        * sched-vis.c (print_pattern): Dump "sequence" for ADDR_VECs.
        * sel-sched-ir.c (bb_has_removable_jump_to_p): Forbid table jumps.

From-SVN: r172085

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Andrey Belevantsev [Thu, 7 Apr 2011 06:59:19 +0000 (10:59 +0400)]

backport: re PR target/43603 (gcc-4.4.3 ICE on ia64 with -O3)

        Backport from mainline
        2010-12-07  Andrey Belevantsev  <abel@ispras.ru>
        PR target/43603
        * haifa-sched.c (sched_create_recovery_edges): Update
        dominator info.
        * sel-sched-ir.c (maybe_tidy_empty_bb): Update dominator info
        after deleting an empty block.
        (tidy_control_flow): Also verify dominators.
        (sel_remove_bb): Update dominator info after removing a block.
        (sel_redirect_edge_and_branch_force): Assert that no unreachable
        blocks will be created. Update dominator info.
        (sel_redirect_edge_and_branch): Update dominator info when
        basic blocks do not become unreachable.
        (sel_remove_loop_preheader): Update dominator info.

        2010-10-14  Andrey Belevantsev  <abel@ispras.ru>

        * sel-sched-ir.c (maybe_tidy_empty_bb): Simplify comment.
        (tidy_control_flow): Tidy vertical space.
        (sel_remove_bb): New variable idx.  Use it to remember the basic
        block index before deleting the block.
        (sel_remove_empty_bb): Remove dead code, simplify and insert to ...
        (sel_merge_blocks): ... here.
        * sel-sched-ir.h (sel_remove_empty_bb): Remove prototype.

From-SVN: r172084

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Andrey Belevantsev [Thu, 7 Apr 2011 06:58:29 +0000 (10:58 +0400)]

backport: re PR rtl-optimization/45354 (ICE with -fselective-scheduling and -freorder-blocks-and-partition)

        Backport from mainline
        2010-12-03  Alexander Monakov  <amonakov@ispras.ru>

        PR rtl-optimization/45354
        * sel-sched-ir.c (jump_leads_only_to_bb_p): Rename to ...
        (bb_has_removable_jump_to_p): This.  Update all callers. Make static.
        Allow BBs ending with a conditional jump.  Forbid EDGE_CROSSING jumps.
        * sel-sched-ir.h (jump_leads_only_to_bb_p): Delete prototype.

From-SVN: r172083

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Andrey Belevantsev [Thu, 7 Apr 2011 06:56:47 +0000 (10:56 +0400)]

backport: re PR rtl-optimization/46585 (ICE: SIGSEGV in vinsn_create (sel-sched-ir.c:1189) with -fno-dce -fschedule-insns -fselective-scheduling)

        Backport from mainline
        2010-11-25  Alexander Monakov  <amonakov@ispras.ru>

        PR rtl-optimization/46585
        * sel-sched-ir.c (return_regset_to_pool): Verify that RS is not NULL.
        (vinsn_init): Skip computation of dependencies for local NOPs.
        (vinsn_delete): Don't try to free regsets for local NOPs.
        (setup_nop_and_exit_insns): Change definition of nop_pattern.

From-SVN: r172082

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Andrey Belevantsev [Thu, 7 Apr 2011 06:54:23 +0000 (10:54 +0400)]

backport: re PR rtl-optimization/46602 (gcc.dg/pr42245-2.c ICE on ia64)

        Backport from mainline
        2010-11-25  Alexander Monakov  <amonakov@ispras.ru>

        PR rtl-optimization/46602
        * sel-sched-ir.c (maybe_tidy_empty_bb): Move checking ...
        (tidy_control_flow): Here.

From-SVN: r172081

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Andrey Belevantsev [Thu, 7 Apr 2011 06:53:44 +0000 (10:53 +0400)]

backport: re PR rtl-optimization/45652 (gcc.dg/compat/scalar-by-value-3 FAILs with -O2 -fselective-scheduling2)

        Backport from mainline
        2010-11-22  Alexander Monakov  <amonakov@ispras.ru>

        PR rtl-optimization/45652
        * alias.c (get_reg_base_value): New.
        * rtl.h (get_reg_base_value): Add prototype.
        * sel-sched.c (init_regs_for_mode): Use it.  Don't use registers with
        non-null REG_BASE_VALUE for renaming.

From-SVN: r172080

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Andrey Belevantsev [Thu, 7 Apr 2011 06:52:29 +0000 (10:52 +0400)]

backport: re PR middle-end/46518 (internal compiler error: in vinsn_detach, at sel-sched-ir.c:1271)

        Backport from mainline
        2010-11-18  Alexander Monakov  <amonakov@ispras.ru>

        PR middle-end/46518
        * sel-sched-ir.c (init_expr): Use the correct type for
        target_available.
        * sel-sched.c (fill_vec_av_set): Use explicitly signed char type.

From-SVN: r172079

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Andrey Belevantsev [Thu, 7 Apr 2011 06:51:49 +0000 (10:51 +0400)]

backport: re PR rtl-optimization/46204 (g++.dg/torture/stackalign/throw-1.C fails to compile on IA64)

        Backport from mainline
        2010-11-12  Alexander Monakov  <amonakov@ispras.ru>

        PR rtl-optimization/46204
         sel-sched-ir.c (maybe_tidy_empty_bb): Remove second argument.
        pdate all callers.  Do not recompute topological order.  Adjust
        allthrough edges following a degenerate conditional jump.

From-SVN: r172078

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Andrey Belevantsev [Thu, 7 Apr 2011 06:50:08 +0000 (10:50 +0400)]

backport: re PR rtl-optimization/45570 (ICE: in cfg_preds_1, at sel-sched-ir.c:4584)

        Backport from mainline
        2010-10-14  Andrey Belevantsev  <abel@ispras.ru>

        PR rtl-optimization/45570
        * sel-sched-ir.c (cfg_preds_1): When walking out of the region,
        assert that we are pipelining outer loops.  Allow returning
        zero predecessors.

From-SVN: r172077

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GCC Administrator [Thu, 7 Apr 2011 00:17:55 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r172070

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Joseph Myers [Wed, 6 Apr 2011 16:06:32 +0000 (17:06 +0100)]

* gcov-io.c: Use GCC Runtime Library Exception.

From-SVN: r172055

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GCC Administrator [Wed, 6 Apr 2011 00:18:18 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r172013

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Duncan Sands [Tue, 5 Apr 2011 10:59:38 +0000 (12:59 +0200)]

The parameters for functions from the frexp and scalbn families were the wrong way round.

The parameters for functions from the frexp and scalbn families
were the wrong way round. Swap them.

From-SVN: r171979

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GCC Administrator [Tue, 5 Apr 2011 00:17:52 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r171964

commit | commitdiff | tree

GCC Administrator [Mon, 4 Apr 2011 00:17:20 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r171920

commit | commitdiff | tree

GCC Administrator [Sun, 3 Apr 2011 00:17:29 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r171897

commit | commitdiff | tree

GCC Administrator [Sat, 2 Apr 2011 00:17:35 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r171865

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GCC Administrator [Fri, 1 Apr 2011 00:18:10 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r171811

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Rainer Orth [Thu, 31 Mar 2011 15:11:20 +0000 (15:11 +0000)]

re PR target/16292 (Test power.f90 fails on irix6.5 for complex**real)

PR target/16292
* gfortran.dg/g77/cabs.f: Only xfail execution on mips-sgi-irix6*
with -O0 except with -mabi=32.

From-SVN: r171786

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GCC Administrator [Thu, 31 Mar 2011 00:18:10 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r171764

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H.J. Lu [Wed, 30 Mar 2011 10:48:07 +0000 (10:48 +0000)]

Fix a typo in FLOAT_SSE_REGS.

2011-03-30 H.J. Lu <hongjiu.lu@intel.com>

Backport from mainline
2011-03-30 H.J. Lu <hongjiu.lu@intel.com>

PR target/48349
* config/i386/i386.h (REG_CLASS_CONTENTS): Fix a typo in
FLOAT_SSE_REGS.

From-SVN: r171720

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GCC Administrator [Wed, 30 Mar 2011 00:18:31 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r171710

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Andreas Krebbel [Tue, 29 Mar 2011 15:20:55 +0000 (15:20 +0000)]

s390.c (s390_preferred_reload_class): Return NO_REGS for invalid symbolic addresses.

2011-03-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.c (s390_preferred_reload_class): Return NO_REGS
for invalid symbolic addresses.
(s390_secondary_reload): Don't use s390_check_symref_alignment for
larl operands.

From-SVN: r171676

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GCC Administrator [Tue, 29 Mar 2011 00:17:25 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r171646

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Jason Merrill [Mon, 28 Mar 2011 15:06:28 +0000 (11:06 -0400)]

revert: re PR c++/48289 (-pedantic breaks std::move)

        Revert:
        PR c++/48289
        * pt.c (build_non_dependent_expr): Keep dereferences outside the
        NON_DEPENDENT_EXPR.

From-SVN: r171607

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Richard Sandiford [Mon, 28 Mar 2011 10:32:09 +0000 (10:32 +0000)]

re PR target/47553 (ARM neon vld1q_lane_u8 & co. don't accept lanes >= 8)

gcc/
PR target/47553
* config/arm/predicates.md (neon_lane_number): Accept 0..15.

gcc/testsuite/
PR target/47553
* gcc.target/arm/neon-vld-1.c: New test.

From-SVN: r171597

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GCC Administrator [Mon, 28 Mar 2011 00:18:27 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r171586

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GCC Administrator [Sun, 27 Mar 2011 00:17:30 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r171565

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GCC Administrator [Sat, 26 Mar 2011 00:18:13 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r171535

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Jason Merrill [Fri, 25 Mar 2011 16:17:36 +0000 (12:17 -0400)]

re PR c++/48289 (-pedantic breaks std::move)

PR c++/48289
* pt.c (build_non_dependent_expr): Keep dereferences outside the
NON_DEPENDENT_EXPR.

From-SVN: r171463

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GCC Administrator [Fri, 25 Mar 2011 00:17:52 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r171432

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GCC Administrator [Thu, 24 Mar 2011 00:17:41 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r171374

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Jonathan Wakely [Wed, 23 Mar 2011 22:03:29 +0000 (22:03 +0000)]

re PR middle-end/48254 (documentation minor)

2011-03-23 Jonathan Wakely <jwakely.gcc@gmail.com>

PR other/48254
* doc/invoke.texi (-fipa-struct-reorg): Fix typo.

From-SVN: r171367

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Jonathan Wakely [Wed, 23 Mar 2011 21:12:51 +0000 (21:12 +0000)]

re PR other/48179 (Reference mismatch in documentation chapter 6)

2011-03-23 Jonathan Wakely <jwakely.gcc@gmail.com>

PR other/48179
PR other/48234
* doc/extend.texi (Alignment): Move section to match order in TOC.
* doc/invoke.texi (i386 and x86-64 Windows Options): Likewise.

From-SVN: r171363

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GCC Administrator [Wed, 23 Mar 2011 00:18:39 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r171335

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GCC Administrator [Tue, 22 Mar 2011 00:17:58 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r171276

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Michael Meissner [Mon, 21 Mar 2011 20:59:02 +0000 (20:59 +0000)]

Backport fix for 48192 from trunk

From-SVN: r171269

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Rainer Orth [Mon, 21 Mar 2011 13:41:37 +0000 (13:41 +0000)]

14220.cc: Don't xfail on sparc*-sun-solaris2.10 && lp64.

* testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail on
sparc*-sun-solaris2.10 && lp64.

From-SVN: r171233

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GCC Administrator [Mon, 21 Mar 2011 00:18:00 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r171200

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GCC Administrator [Sun, 20 Mar 2011 00:17:27 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r171188

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GCC Administrator [Sat, 19 Mar 2011 00:17:35 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r171175

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Rainer Orth [Fri, 18 Mar 2011 14:17:58 +0000 (14:17 +0000)]

re PR middle-end/47405 (gcc.dg/torture/20090618-1.c FAILs on IRIX 6.5)

PR middle-end/47405
* gcc.dg/torture/20090618-1.c: Skip on mips-sgi-irix*.

From-SVN: r171142

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H.J. Lu [Fri, 18 Mar 2011 12:47:37 +0000 (12:47 +0000)]

Add Save to -mavx and -mfma.

2011-03-18 H.J. Lu <hongjiu.lu@intel.com>

Backport from mainline
2011-03-17 H.J. Lu <hongjiu.lu@intel.com>

PR target/48171
* config/i386/i386.opt: Add Save to -mavx and -mfma.

From-SVN: r171136

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GCC Administrator [Fri, 18 Mar 2011 00:18:18 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r171121

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Nick Clifton [Thu, 17 Mar 2011 10:51:26 +0000 (10:51 +0000)]

* config/rx/rx.h (MEMORY_MOVE_COST): Reduce the cost of stores.

From-SVN: r171088

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GCC Administrator [Thu, 17 Mar 2011 00:17:45 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r171080

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Pat Haugen [Wed, 16 Mar 2011 20:19:14 +0000 (20:19 +0000)]

re PR rtl-optimization/47862 (Incorrect code for spilling a vector register)

        PR target/47862
        * caller-save.c (insert_restore, insert_save): Use non-validate
        form of adjust_address.

From-SVN: r171072

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Nick Clifton [Wed, 16 Mar 2011 11:47:59 +0000 (11:47 +0000)]

rx.h (JUMP_ALIGN): Define.

* config/rx/rx.h (JUMP_ALIGN): Define.
(JUMP_ALIGN_MAX_SKIP, LABEL_ALIGN_AFTER_BARRIER, LOOP_ALIGN,
(LABEL_ALIGN, LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP,
(LOOP_ALIGN_MAX_SKIP, LABEL_ALIGN_MAX_SKIP): Define.
* config/rx/rx-protos.h (rx_align_for_label): Prototype.
(rx_max_skip_for_label): Prototype.
* config/rx/rx.md (abssi3): Use CC_ZSmode.
(andis3): Fix timings.
(peephole): Add peephole to combine zero- and sign- extending
loads with arithmetic instructions.
(bset): Fix timing.
(bclr): Fix timing.
* config/rx/rx.c (rx_is_legitimate_address): Add checks for QImode
and HImode reg+int address.
(rx_print_operand): Add support for %R. Fix generation of .B and
.W addressing modes.
(rx_align_for_label): New function.
(rx_max_skip_for_label): New function.

From-SVN: r171044

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GCC Administrator [Wed, 16 Mar 2011 00:17:49 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r171024

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GCC Administrator [Tue, 15 Mar 2011 00:18:26 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r170972

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Andrey Zholos [Mon, 14 Mar 2011 18:10:36 +0000 (18:10 +0000)]

re PR libstdc++/48114 ([C++0x] binomial_distribution incorrect for p > .5 and geometric_distribution wrongly implements the TR1 definition)

2011-03-14 Andrey Zholos <aaz@althenia.net>

PR libstdc++/48114
* include/bits/random.tcc (binomial_distribution<>::operator()):
Fix thinko in computation, __param.p() is a double.

From-SVN: r170950

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Richard Sandiford [Mon, 14 Mar 2011 13:48:46 +0000 (13:48 +0000)]

re PR rtl-optimization/47166 (SpecCpu2000 Ammp segfaults for ARM with -O3 -mthumb)

gcc/testsuite/
PR rtl-optimization/47166
* gcc.c-torture/execute/postmod-1.c: New test.

From-SVN: r170940

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GCC Administrator [Mon, 14 Mar 2011 00:17:33 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r170927

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Thomas Koenig [Sun, 13 Mar 2011 20:57:49 +0000 (20:57 +0000)]

re PR fortran/48066 (Segfault with SUM of zero-sized array)

2011-03-13  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/48066
Backport from trunk
* m4/ifunction.m4:  If return array is empty, return.
* m4/ifunction_logical.m4:  Likewise.
* generated/all_l16.c: Regenerated.
* generated/all_l1.c: Regenerated.
* generated/all_l2.c: Regenerated.
* generated/all_l4.c: Regenerated.
* generated/all_l8.c: Regenerated.
* generated/any_l16.c: Regenerated.
* generated/any_l1.c: Regenerated.
* generated/any_l2.c: Regenerated.
* generated/any_l4.c: Regenerated.
* generated/any_l8.c: Regenerated.
* generated/count_16_l.c: Regenerated.
* generated/count_1_l.c: Regenerated.
* generated/count_2_l.c: Regenerated.
* generated/count_4_l.c: Regenerated.
* generated/count_8_l.c: Regenerated.
* generated/maxloc1_16_i16.c: Regenerated.
* generated/maxloc1_16_i1.c: Regenerated.
* generated/maxloc1_16_i2.c: Regenerated.
* generated/maxloc1_16_i4.c: Regenerated.
* generated/maxloc1_16_i8.c: Regenerated.
* generated/maxloc1_16_r10.c: Regenerated.
* generated/maxloc1_16_r16.c: Regenerated.
* generated/maxloc1_16_r4.c: Regenerated.
* generated/maxloc1_16_r8.c: Regenerated.
* generated/maxloc1_4_i16.c: Regenerated.
* generated/maxloc1_4_i1.c: Regenerated.
* generated/maxloc1_4_i2.c: Regenerated.
* generated/maxloc1_4_i4.c: Regenerated.
* generated/maxloc1_4_i8.c: Regenerated.
* generated/maxloc1_4_r10.c: Regenerated.
* generated/maxloc1_4_r16.c: Regenerated.
* generated/maxloc1_4_r4.c: Regenerated.
* generated/maxloc1_4_r8.c: Regenerated.
* generated/maxloc1_8_i16.c: Regenerated.
* generated/maxloc1_8_i1.c: Regenerated.
* generated/maxloc1_8_i2.c: Regenerated.
* generated/maxloc1_8_i4.c: Regenerated.
* generated/maxloc1_8_i8.c: Regenerated.
* generated/maxloc1_8_r10.c: Regenerated.
* generated/maxloc1_8_r16.c: Regenerated.
* generated/maxloc1_8_r4.c: Regenerated.
* generated/maxloc1_8_r8.c: Regenerated.
* generated/maxval_i16.c: Regenerated.
* generated/maxval_i1.c: Regenerated.
* generated/maxval_i2.c: Regenerated.
* generated/maxval_i4.c: Regenerated.
* generated/maxval_i8.c: Regenerated.
* generated/maxval_r10.c: Regenerated.
* generated/maxval_r16.c: Regenerated.
* generated/maxval_r4.c: Regenerated.
* generated/maxval_r8.c: Regenerated.
* generated/minloc1_16_i16.c: Regenerated.
* generated/minloc1_16_i1.c: Regenerated.
* generated/minloc1_16_i2.c: Regenerated.
* generated/minloc1_16_i4.c: Regenerated.
* generated/minloc1_16_i8.c: Regenerated.
* generated/minloc1_16_r10.c: Regenerated.
* generated/minloc1_16_r16.c: Regenerated.
* generated/minloc1_16_r4.c: Regenerated.
* generated/minloc1_16_r8.c: Regenerated.
* generated/minloc1_4_i16.c: Regenerated.
* generated/minloc1_4_i1.c: Regenerated.
* generated/minloc1_4_i2.c: Regenerated.
* generated/minloc1_4_i4.c: Regenerated.
* generated/minloc1_4_i8.c: Regenerated.
* generated/minloc1_4_r10.c: Regenerated.
* generated/minloc1_4_r16.c: Regenerated.
* generated/minloc1_4_r4.c: Regenerated.
* generated/minloc1_4_r8.c: Regenerated.
* generated/minloc1_8_i16.c: Regenerated.
* generated/minloc1_8_i1.c: Regenerated.
* generated/minloc1_8_i2.c: Regenerated.
* generated/minloc1_8_i4.c: Regenerated.
* generated/minloc1_8_i8.c: Regenerated.
* generated/minloc1_8_r10.c: Regenerated.
* generated/minloc1_8_r16.c: Regenerated.
* generated/minloc1_8_r4.c: Regenerated.
* generated/minloc1_8_r8.c: Regenerated.
* generated/minval_i16.c: Regenerated.
* generated/minval_i1.c: Regenerated.
* generated/minval_i2.c: Regenerated.
* generated/minval_i4.c: Regenerated.
* generated/minval_i8.c: Regenerated.
* generated/minval_r10.c: Regenerated.
* generated/minval_r16.c: Regenerated.
* generated/minval_r4.c: Regenerated.
* generated/minval_r8.c: Regenerated.
* generated/product_c10.c: Regenerated.
* generated/product_c16.c: Regenerated.
* generated/product_c4.c: Regenerated.
* generated/product_c8.c: Regenerated.
* generated/product_i16.c: Regenerated.
* generated/product_i1.c: Regenerated.
* generated/product_i2.c: Regenerated.
* generated/product_i4.c: Regenerated.
* generated/product_i8.c: Regenerated.
* generated/product_r10.c: Regenerated.
* generated/product_r16.c: Regenerated.
* generated/product_r4.c: Regenerated.
* generated/product_r8.c: Regenerated.
* generated/sum_c10.c: Regenerated.
* generated/sum_c16.c: Regenerated.
* generated/sum_c4.c: Regenerated.
* generated/sum_c8.c: Regenerated.
* generated/sum_i16.c: Regenerated.
* generated/sum_i1.c: Regenerated.
* generated/sum_i2.c: Regenerated.
* generated/sum_i4.c: Regenerated.
* generated/sum_i8.c: Regenerated.
* generated/sum_r10.c: Regenerated.
* generated/sum_r16.c: Regenerated.
* generated/sum_r4.c: Regenerated.
* generated/sum_r8.c: Regenerated.

2011-03-13  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/48066
Backport from trunk
* gfortran.dg/intrinsic_ifunction_2.f90:  Correct PR number.

From-SVN: r170924

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Paul Thomas [Sun, 13 Mar 2011 17:37:43 +0000 (17:37 +0000)]

re PR fortran/47348 (wrong string length with array constructor)

2011-03-13 Paul Thomas <pault@gcc.gnu.org>

PR fortran/47348
* trans-array.c (get_array_ctor_all_strlen): Move up in file.
(get_array_ctor_var_strlen): Add block dummy and add call to
get_array_ctor_all_strlen instead of giving up on substrings.
Call gcc_unreachable for default case.
(get_array_ctor_strlen): Add extra argument to in call to
get_array_ctor_var_strlen.

2011-03-13 Paul Thomas <pault@gcc.gnu.org>

PR fortran/47348
* gfortran.dg/array_constructor_36.f90 : New test.
* gfortran.dg/bounds_check_10.f90 : Change dg-output message to
allow for comparison between different elements of the array
constructor at different levels of optimization.

From-SVN: r170923

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Jason Merrill [Sun, 13 Mar 2011 01:17:14 +0000 (20:17 -0500)]

re PR c++/47125 (ICE occurs in combination with partial specialization and invalid template function.)

PR c++/47125
* pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.

From-SVN: r170919

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GCC Administrator [Sun, 13 Mar 2011 00:18:01 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r170917

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GCC Administrator [Sat, 12 Mar 2011 00:18:31 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r170893

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Jason Merrill [Fri, 11 Mar 2011 17:20:27 +0000 (12:20 -0500)]

re PR c++/48029 (ICE in finish_member_declaration() with --param ggc-min-expand=0 --param ggc-min-heapsize=0)

PR c++/48029
* stor-layout.c (layout_type): Don't set structural equality
on arrays of incomplete type.
* tree.c (type_hash_eq): Handle comparing them properly.
* cp/pt.c (iterative_hash_template_arg): Remove special case for
ARRAY_TYPE.

From-SVN: r170880

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Richard Guenther [Fri, 11 Mar 2011 10:43:31 +0000 (10:43 +0000)]

re PR tree-optimization/47278 (hidden weak function not handled properly)

2011-03-11 Richard Guenther <rguenther@suse.de>

PR tree-optimization/47278
* gcc.dg/torture/pr47278-1.c: Require visibility support.
* gcc.dg/torture/pr47278-2.c: Likewise.

From-SVN: r170868

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GCC Administrator [Fri, 11 Mar 2011 00:18:03 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r170859

commit | commitdiff | tree

GCC Administrator [Thu, 10 Mar 2011 00:18:16 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r170840

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Jason Merrill [Wed, 9 Mar 2011 17:57:51 +0000 (12:57 -0500)]

re PR c++/44629 (ICE in unify, at cp/pt.c:15155)

PR c++/44629
* pt.c (unify): An unresolved overload is a nondeduced context.

From-SVN: r170826

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Jason Merrill [Wed, 9 Mar 2011 01:28:19 +0000 (20:28 -0500)]

re PR c++/45651 (ICE in import_export_decl, at cp/decl2.c:2344)

PR c++/45651
* pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
!TREE_PUBLIC decls.

From-SVN: r170806

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GCC Administrator [Wed, 9 Mar 2011 00:18:15 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r170800

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Jason Merrill [Tue, 8 Mar 2011 22:40:06 +0000 (17:40 -0500)]

re PR c++/47289 ([C++0x] ICE in tsubst_pack_expansion (triggered by decltype))

PR c++/47289
* pt.c (coerce_template_parms): Fix error recovery.

From-SVN: r170796

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Jason Merrill [Tue, 8 Mar 2011 22:39:57 +0000 (17:39 -0500)]

re PR c++/47705 (internal compiler error: in convert_nontype_argument, at cp/pt.c:5006)

PR c++/47705
* pt.c (convert_nontype_argument): Only call decay_conversion on
arrays.

From-SVN: r170795

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Dodji Seketeli [Tue, 8 Mar 2011 21:14:18 +0000 (21:14 +0000)]

re PR c++/47957 (Type mismatch when a class derived a same name with template parameter)

PR c++/47957

gcc/cp/

* name-lookup.c (binding_to_template_parms_of_scope_p): Only
consider scopes of primary template definitions. Adjust comments.

gcc/testsuite/

* g++.dg/lookup/template3.C: New test.

From-SVN: r170790

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Jason Merrill [Tue, 8 Mar 2011 17:40:27 +0000 (12:40 -0500)]

re PR c++/47488 (sorry, unimplemented: string literal in function template signature)

PR c++/47488
* mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.

From-SVN: r170786

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Richard Guenther [Tue, 8 Mar 2011 13:31:13 +0000 (13:31 +0000)]

backport: [multiple changes]

2011-03-08  Richard Guenther  <rguenther@suse.de>

Backport from mainline
2011-02-10  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (bitpos_of_field): Use BITS_PER_UNIT, not 8.

2010-10-18  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/45967
* tree-ssa-structalias.c (type_could_have_pointers): Remove.
(could_have_pointers): Likewise.
(handle_rhs_call, handle_const_call, handle_pure_call,
find_func_aliases, intra_create_variable_infos): Remove calls to them.
(struct fieldoff): Add must_have_pointers field.
(type_must_have_pointers): New function.
(field_must_have_pointers): Likewise.
(push_fields_onto_fieldstack): Remove must_have_pointers_p argument.
Adjust field merging.
(create_function_info_for): May-have-pointers of varinfo is
almost always true.
(create_variable_info_for_1): Likewise.

* gcc.dg/torture/pr45967.c: New testcase.
* gcc.dg/torture/pr45967-2.c: Likewise.
* gcc.dg/torture/pr45967-3.c: Likewise.
* gcc.dg/torture/pr39074-2.c: Adjust.
* gcc.dg/torture/pta-escape-1.c: Likewise
* gcc.dg/torture/pta-ptrarith-1.c: Likewise
* gcc.dg/tree-ssa/pta-callused.c: Likewise
* gcc.dg/tree-ssa/pta-escape-1.c: Likewise
* gcc.dg/tree-ssa/pta-escape-2.c: Likewise
* gcc.dg/tree-ssa/pta-escape-3.c: Likewise
* gcc.dg/tree-ssa/ssa-pre-21.c: Likewise

2010-10-12  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (get_constraint_for_1): Constants
only point to nonlocal, not anything.

From-SVN: r170776

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Richard Guenther [Tue, 8 Mar 2011 13:03:34 +0000 (13:03 +0000)]

re PR tree-optimization/47278 (hidden weak function not handled properly)

2011-03-08 Richard Guenther <rguenther@suse.de>

PR tree-optimization/47278
* tree.h (DECL_REPLACEABLE_P): Remove.
(decl_replaceable_p): Declare.
(decl_binds_to_current_def_p): Likewise.
* varasm.c (decl_replaceable_p): New function.
(decl_binds_to_current_def_p): Likewise.
* cgraph.c (cgraph_function_body_availability): Use decl_replaceable_p.
* tree-inline.c (inlinable_function_p): Likewise.

cp/
* decl.c (finish_function): Use decl_replaceable_p.

testsuite/
* gcc.dg/torture/pr47278-1.c: New testcase.
* gcc.dg/torture/pr47278-2.c: Likewise.

From-SVN: r170775

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