[Bug inline-asm/64119] asm triggers local register variable data corruption

2014-12-01 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64119 Markus Trippelsdorf changed: What|Removed |Added CC||trippels at gcc dot gnu.org

[Bug sanitizer/64131] [5 Regression] libsanitizer fails to build for AARCH64 with the glibc from the trunk

2014-12-01 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64131 clyon at gcc dot gnu.org changed: What|Removed |Added CC||clyon at gcc dot gnu.org --- C

[Bug tree-optimization/64126] [5.0 Regression] FAIL: gcc.dg/pr37289.c scan-tree-dump original "-\\(long unsigned int\\) x"

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64126 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/64127] [5.0 regression] ICE on invalid: tree check: expected identifier_node, have template_id_expr in cp_parser_diagnose_invalid_type_name, at cp/parser.c:2980

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64127 Richard Biener changed: What|Removed |Added Target Milestone|--- |5.0

[Bug tree-optimization/64130] vrp: handle non zero constant divided by range cannot be zero.

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64130 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Status|

[Bug tree-optimization/63738] [4.9/5 Regression] ssa corruption when compiled with -O3

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63738 --- Comment #10 from Richard Biener --- Author: rguenth Date: Mon Dec 1 09:35:15 2014 New Revision: 218201 URL: https://gcc.gnu.org/viewcvs?rev=218201&root=gcc&view=rev Log: 2014-12-01 Richard Biener PR tree-optimization/63738 * gcc

[Bug tree-optimization/63738] [4.9/5 Regression] ssa corruption when compiled with -O3

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63738 --- Comment #11 from Richard Biener --- Author: rguenth Date: Mon Dec 1 09:36:56 2014 New Revision: 218202 URL: https://gcc.gnu.org/viewcvs?rev=218202&root=gcc&view=rev Log: 2014-12-01 Richard Biener PR tree-optimization/63738 * gcc

[Bug gcov-profile/64123] [5 Regression] Instrumented Firefox segfaults on start

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64123 Richard Biener changed: What|Removed |Added Target Milestone|--- |5.0

[Bug target/64134] (vector float){0, 0, b, a} Uses stores when it does need to

2014-12-01 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64134 ktkachov at gcc dot gnu.org changed: What|Removed |Added Keywords||missed-optimization

[Bug tree-optimization/64121] [5 Regression] ICE: SSA corruption with -O -fsanitize=undefined

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64121 --- Comment #2 from Richard Biener --- # xp_1(ab) = PHI base: if (x_5(D) != 0) goto ; else goto ; : xp.0_6 = xp_1(ab); xp_7(ab) = xp.0_6 + 4; _15 = __builtin_object_size (ip_8(D), 0); _16 = ip_8(D); UBSAN_OBJECT_SIZE (

[Bug tree-optimization/64121] [5 Regression] ICE: SSA corruption with -O -fsanitize=undefined

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64121 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug bootstrap/64116] ice with -O3 -fgraphite-identity on bootstrap

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64116 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/64115] [4.9/5 Regression] ICE: : in rs6000_delegitimize_address, at config/rs6000/rs6000.c:7051

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64115 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Target Milestone|---

[Bug tree-optimization/64121] [5 Regression] ICE: SSA corruption with -O -fsanitize=undefined

2014-12-01 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64121 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug tree-optimization/64111] [5.0 regression] ICE: conversion of register to a different size

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug middle-end/64111] [5.0 regression] ICE: conversion of register to a different size

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 --- Comment #18 from Richard Biener --- I've posted a patch for trunk. The following patch for the 4.8 branch fixes the testcase: Index: gcc/tree.c === --- gcc/tree.c (revision 21

[Bug libstdc++/64128] Let vector take advantage of malloc_usable_size for malloc-using allocators

2014-12-01 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64128 --- Comment #2 from Jonathan Wakely --- Comment on attachment 34150 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34150 testcase Users can specialize std::allocator so we'd need to use SFINAE hacks to find out if __gnu_cxx::new_allocator

[Bug libstdc++/64135] New: Allocator base classes should use reserved names

2014-12-01 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64135 Bug ID: 64135 Summary: Allocator base classes should use reserved names Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: rejects-valid Severity: normal P

[Bug middle-end/64101] GCC considers that the erf math function does not set errno

2014-12-01 Thread niva at niisi dot msk.ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64101 --- Comment #2 from niva at niisi dot msk.ru --- Please explain why erf is marked as 'const' and does not use ATTR_MATHFN_FPROUNDING_ERRNO? ISO C does not say that erf may not set errno. And POSIX directly requires that erf, erff, erfl set errn

[Bug bootstrap/64102] ARM bootstrap fails with segfault with -mapcs in BOOT_CFLAGS

2014-12-01 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64102 --- Comment #3 from ktkachov at gcc dot gnu.org --- Hmm... Trying to bootstrap 4.9 with the same configuration and -mapcs results in an ICE in stage2 when compiling haifa-sched.c $SRC/gcc/haifa-sched.c:6507:1: internal compiler error: in lra_creat

[Bug libstdc++/64128] Let vector take advantage of malloc_usable_size for malloc-using allocators

2014-12-01 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64128 Markus Trippelsdorf changed: What|Removed |Added CC||trippels at gcc dot gnu.org --- Co

[Bug c++/60894] [4.8/4.9/5 Regression] Use of redundant struct keyword in function prototype combined with using statement causes compilation error

2014-12-01 Thread fabien at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60894 --- Comment #11 from fabien at gcc dot gnu.org --- I posted a patch here: https://gcc.gnu.org/ml/gcc-patches/2014-09/msg02190.html

[Bug fortran/60898] [4.8/4.9/5 Regression] model compile error with gfortran 4.7 and gcc 4.9

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60898 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug target/60925] [4.9/5 Regression] hppa: can't find a register in class 'R1_REGS' while reloading 'asm'

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60925 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code, ra Priorit

[Bug debug/61014] [4.8/4.9/5 Regression] gdb can't find symbol of derived data type array in nested subroutine

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61014 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug c++/61018] [4.8/4.9/5 Regression] -Wvarargs does not print warning for member functions

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61018 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Target Milestone|5.0

[Bug plugins/61176] plugin builds including gimple.h not building

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61176 Richard Biener changed: What|Removed |Added Target Milestone|4.9.3 |--- Summary|[4.9/5 Regressio

[Bug tree-optimization/61194] [4.9/5 Regression] vectorization failed with "bit-precision arithmetic not supported" even if conversion to int is requested

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61194 Richard Biener changed: What|Removed |Added Priority|P3 |P2 --- Comment #18 from Richard Biener

[Bug tree-optimization/63551] [4.9/5 Regression] wrong code (segfaults) at -Os on x86_64-linux-gnu

2014-12-01 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63551 --- Comment #8 from Martin Jambor --- Author: jamborm Date: Mon Dec 1 12:05:41 2014 New Revision: 218205 URL: https://gcc.gnu.org/viewcvs?rev=218205&root=gcc&view=rev Log: 2014-12-01 Martin Jambor PR ipa/63551 * ipa-inline-analysis.

[Bug c++/64110] [5 Regression] ICE: Max. number of generated reload insns per insn is achieved (90)

2014-12-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64110 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5

[Bug tree-optimization/63941] [5 Regression] ICE on valid code at -O3 and above on x86_64-linux-gnu

2014-12-01 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63941 --- Comment #3 from ienkovich at gcc dot gnu.org --- Author: ienkovich Date: Mon Dec 1 12:19:28 2014 New Revision: 218206 URL: https://gcc.gnu.org/viewcvs?rev=218206&root=gcc&view=rev Log: gcc/ PR tree-optimization/63941 * tree-if-conv.

[Bug tree-optimization/61203] [4.8/4.9/5 Regression] g++.old-deja/g++.jason/rvalue2.C FAILs with -O2 -fno-inline

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61203 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c/61240] [4.8/4.9/5 Regression] Incorrect warning "integer overflow in expression" on pointer-pointer subtraction

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61240 Richard Biener changed: What|Removed |Added Keywords||diagnostic, |

[Bug ipa/61548] [5 Regression] FAIL: gcc.dg/tls/alias-1.c (internal compiler error)

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61548 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug target/61622] [4.8 regression] internal compiler error: in simplify_const_unary_operation, at simplify-rtx.c:1508

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61622 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/61878] Missing intrinsic functions in avx512intrin.h

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61878 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug lto/61886] [4.8/4.9/5 Regression] LTO breaks fread with _FORTIFY_SOURCE=2

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61886 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/62231] [4.8/4.9 regression] Exception handling broken on powerpc-e500v2-linux-gnuspe

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62231 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug middle-end/62247] [5.0 Regression] FAIL: g++.dg/abi/anon3.C -std=c++98 scan-assembler .weak(_definition)

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62247 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug pch/63319] [5 Regression] ICE: Segmentation fault building qt5 with pch

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63319 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c/61240] [4.8/4.9/5 Regression] Incorrect warning "integer overflow in expression" on pointer-pointer subtraction

2014-12-01 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61240 --- Comment #9 from Marek Polacek --- I view this as a problem that we fold too early - I think this bug (and its kin) are to be solved with delayed folding.

[Bug other/63630] [5.0 Regression] internal compiler error: Spill fail with invalid register

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63630 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug libstdc++/64132] [5.0 Regression] FAIL: 22_locale/numpunct/members/char/3.cc execution test

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64132 Richard Biener changed: What|Removed |Added Target Milestone|--- |5.0

[Bug c++/64110] [5 Regression] ICE: Max. number of generated reload insns per insn is achieved (90)

2014-12-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64110 Jakub Jelinek changed: What|Removed |Added CC|jakub at redhat dot com|vmakarov at gcc dot gnu.org ---

[Bug target/62231] [4.8/4.9 regression] Exception handling broken on powerpc-e500v2-linux-gnuspe

2014-12-01 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62231 --- Comment #6 from Arseny Solokha --- (In reply to manfred.rudigier from comment #3) > I was probably to enthusiastic, the problem is still there, even in GCC > 4.9.2. In order to reproduce the bug, you either have to use a root file > system wh

[Bug target/64055] [5 regression] gnat.dg/derived_aggregate.adb FAILs on 32-bit i386

2014-12-01 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64055 --- Comment #8 from ienkovich at gcc dot gnu.org --- Author: ienkovich Date: Mon Dec 1 12:43:04 2014 New Revision: 218207 URL: https://gcc.gnu.org/viewcvs?rev=218207&root=gcc&view=rev Log: PR target/64055 * tree-chkp.c (chkp_find_bound_s

[Bug tree-optimization/64121] [5 Regression] ICE: SSA corruption with -O -fsanitize=undefined

2014-12-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64121 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4

[Bug tree-optimization/63941] [5 Regression] ICE on valid code at -O3 and above on x86_64-linux-gnu

2014-12-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63941 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/63551] [4.9/5 Regression] wrong code (segfaults) at -Os on x86_64-linux-gnu

2014-12-01 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63551 --- Comment #9 from Martin Jambor --- Author: jamborm Date: Mon Dec 1 12:52:58 2014 New Revision: 218208 URL: https://gcc.gnu.org/viewcvs?rev=218208&root=gcc&view=rev Log: 2014-12-01 Martin Jambor PR ipa/63551 * ipa-inline-analysis.

[Bug tree-optimization/64121] [5 Regression] ICE: SSA corruption with -O -fsanitize=undefined

2014-12-01 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64121 --- Comment #5 from Marek Polacek --- Unfortunately, that doesn't seem to help.

[Bug c/64136] New: gcc tree optimization removes basic block containing break condition

2014-12-01 Thread ecd at brainaid dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64136 Bug ID: 64136 Summary: gcc tree optimization removes basic block containing break condition Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug c/64136] gcc tree optimization removes basic block containing break condition

2014-12-01 Thread ecd at brainaid dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64136 --- Comment #1 from Eddie C. Dost --- Created attachment 34153 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34153&action=edit bug.i cunrolli dump

[Bug tree-optimization/64121] [5 Regression] ICE: SSA corruption with -O -fsanitize=undefined

2014-12-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64121 --- Comment #6 from Jakub Jelinek --- Ah, indeed. So perhaps better replace the: 1565base = gimple_assign_rhs1 (def_stmt); line in the loop with { tree rhs1 = gimple_assign_rhs1 (def_stmt); if (TREE_CODE (rhs1) == SSA_NAME && SSA_NAM

[Bug rtl-optimization/63957] [5 Regression] rename -fuse-caller-save to -fipa-ra

2014-12-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63957 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug c/64136] gcc tree optimization removes basic block containing break condition

2014-12-01 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64136 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/64136] gcc tree optimization removes basic block containing break condition

2014-12-01 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64136 --- Comment #3 from Andrew Pinski --- Swap around the conditions that you have and it will work correctly.

[Bug target/63661] [4.9 Regression] -O2 miscompiles with -mtune=nehalem or corei7

2014-12-01 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63661 Jakub Jelinek changed: What|Removed |Added Known to work||5.0 Summary|[4.9/5 Regression

[Bug tree-optimization/64126] [5.0 Regression] FAIL: gcc.dg/pr37289.c scan-tree-dump original "-\\(long unsigned int\\) x"

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64126 --- Comment #4 from Richard Biener --- Author: rguenth Date: Mon Dec 1 13:08:10 2014 New Revision: 218210 URL: https://gcc.gnu.org/viewcvs?rev=218210&root=gcc&view=rev Log: 2014-12-01 Richard Biener PR middle-end/64126 * match.pd: A

[Bug tree-optimization/64121] [5 Regression] ICE: SSA corruption with -O -fsanitize=undefined

2014-12-01 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64121 --- Comment #7 from Marek Polacek --- Yup, that works. Testing in progress. Thanks.

[Bug tree-optimization/15346] [tree-ssa] combine two successive divisions

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=15346 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/15346] [tree-ssa] combine two successive divisions

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=15346 --- Comment #8 from Richard Biener --- Author: rguenth Date: Mon Dec 1 13:13:28 2014 New Revision: 218211 URL: https://gcc.gnu.org/viewcvs?rev=218211&root=gcc&view=rev Log: 2014-12-01 Richard Biener PR tree-optimization/15346 * Make

[Bug rtl-optimization/63957] [5 Regression] rename -fuse-caller-save to -fipa-ra

2014-12-01 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63957 vries at gcc dot gnu.org changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |vries at gcc dot gnu.org

[Bug fortran/64137] New: Fortran FE builds invalid GENERIC

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64137 Bug ID: 64137 Summary: Fortran FE builds invalid GENERIC Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: wrong-code Severity: normal Priority: P3

[Bug c/64136] gcc tree optimization removes basic block containing break condition

2014-12-01 Thread ecd at brainaid dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64136 --- Comment #4 from Eddie C. Dost --- Andrew, thank you very much, you are correct and I was blind. I now see the problem from gcc's optimizer view and it makes sense to remove the second condition.

[Bug middle-end/64111] [5.0 regression] ICE: conversion of register to a different size

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 --- Comment #19 from Richard Biener --- Author: rguenth Date: Mon Dec 1 13:42:45 2014 New Revision: 218212 URL: https://gcc.gnu.org/viewcvs?rev=218212&root=gcc&view=rev Log: 2014-12-01 Richard Biener PR middle-end/64111 * tree.c (in

[Bug fortran/64137] Fortran FE builds invalid GENERIC

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64137 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/64111] [5.0 regression] ICE: conversion of register to a different size

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 --- Comment #20 from Richard Biener --- Author: rguenth Date: Mon Dec 1 13:47:11 2014 New Revision: 218213 URL: https://gcc.gnu.org/viewcvs?rev=218213&root=gcc&view=rev Log: 2014-12-01 Richard Biener PR middle-end/64111 * tree.c (in

[Bug middle-end/64111] [5.0 regression] ICE: conversion of register to a different size

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 --- Comment #21 from Richard Biener --- Author: rguenth Date: Mon Dec 1 13:48:21 2014 New Revision: 218214 URL: https://gcc.gnu.org/viewcvs?rev=218214&root=gcc&view=rev Log: 2014-12-01 Richard Biener PR middle-end/64111 * tree.c (in

[Bug bootstrap/64102] ARM bootstrap fails with segfault with -mapcs in BOOT_CFLAGS

2014-12-01 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64102 --- Comment #4 from ktkachov at gcc dot gnu.org --- (In reply to ktkachov from comment #3) > Hmm... > Trying to bootstrap 4.9 with the same configuration and -mapcs results in an > ICE in stage2 when compiling haifa-sched.c > $SRC/gcc/haifa-sched.

[Bug libstdc++/63840] std::function copy constructor deletes an uninitialized pointer if new fails

2014-12-01 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63840 Jonathan Wakely changed: What|Removed |Added Target Milestone|--- |4.8.4 --- Comment #3 from Jonathan Wak

[Bug libstdc++/63840] std::function copy constructor deletes an uninitialized pointer if new fails

2014-12-01 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63840 --- Comment #2 from Jonathan Wakely --- Author: redi Date: Mon Dec 1 13:49:20 2014 New Revision: 218215 URL: https://gcc.gnu.org/viewcvs?rev=218215&root=gcc&view=rev Log: PR libstdc++/63840 * include/std/functional (function::function(c

[Bug plugins/61176] plugin builds including gimple.h not building

2014-12-01 Thread amacleod at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61176 --- Comment #13 from Andrew Macleod --- gcc-plugin.h has had a number of includes added to ease the pain of flattening basic-block.h and cgraph.h this release. If there are still issues with tree.h or others, submit a patch which adds the requir

[Bug tree-optimization/63551] [4.9/5 Regression] wrong code (segfaults) at -Os on x86_64-linux-gnu

2014-12-01 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63551 Martin Jambor changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/15826] don't use "if" to extract a single bit bit-field.

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=15826 --- Comment #9 from Richard Biener --- Which boils down to the premature fold-const.c:optimize_bit_field_compare which creates this BIT_FIELD_REF (fold_truth_andor_1 does similar stupid stuff).

[Bug tree-optimization/14541] [tree-ssa] built-in math functions are not fully optimized at tree level

2014-12-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14541 --- Comment #16 from Richard Biener --- (for logfn (BUILT_IN_LOGF BUILT_IN_LOG BUILT_IN_LOGL) expfn (BUILT_IN_EXPF BUILT_IN_EXP BUILT_IN_EXPL) (simplify (logfn (expfn @0)) (if (flag_unsafe_math_optimizations) @0))) with the still so

[Bug target/64115] [4.9/5 Regression] ICE: : in rs6000_delegitimize_address, at config/rs6000/rs6000.c:7051

2014-12-01 Thread uweigand at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64115 Ulrich Weigand changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/58107] missing destructor call after thrown exception in lambda capture

2014-12-01 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58107 Ville Voutilainen changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/60845] print original type for typedef classes in diagnostics

2014-12-01 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60845 --- Comment #1 from paolo at gcc dot gnu.org --- Author: paolo Date: Mon Dec 1 14:58:01 2014 New Revision: 218218 URL: https://gcc.gnu.org/viewcvs?rev=218218&root=gcc&view=rev Log: /cp 2014-12-01 Paolo Carlini PR c++/60845 * typeck.

[Bug c++/60845] print original type for typedef classes in diagnostics

2014-12-01 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60845 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/64138] New: gfortran interface issue

2014-12-01 Thread wong.david-c at epa dot gov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64138 Bug ID: 64138 Summary: gfortran interface issue Product: gcc Version: 4.9.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assign

[Bug sanitizer/63956] [5 Regression][UBSAN] ICE segfault in cxx_eval_call_expression ../../gcc/cp/constexpr.c

2014-12-01 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63956 --- Comment #13 from Marek Polacek --- Author: mpolacek Date: Mon Dec 1 15:29:11 2014 New Revision: 218221 URL: https://gcc.gnu.org/viewcvs?rev=218221&root=gcc&view=rev Log: PR sanitizer/63956 * ubsan.c (is_ubsan_builtin_p): Check also

[Bug sanitizer/63956] [5 Regression][UBSAN] ICE segfault in cxx_eval_call_expression ../../gcc/cp/constexpr.c

2014-12-01 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63956 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/64121] [5 Regression] ICE: SSA corruption with -O -fsanitize=undefined

2014-12-01 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64121 --- Comment #8 from Marek Polacek --- Author: mpolacek Date: Mon Dec 1 15:37:55 2014 New Revision: 218222 URL: https://gcc.gnu.org/viewcvs?rev=218222&root=gcc&view=rev Log: PR sanitizer/64121 * ubsan.c (instrument_object_size): Stop sea

[Bug tree-optimization/64121] [5 Regression] ICE: SSA corruption with -O -fsanitize=undefined

2014-12-01 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64121 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug jit/63969] gccjit segfaults when it can't locate the correct gcc driver program

2014-12-01 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63969 dmalcolm at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution

[Bug jit/63969] gccjit segfaults when it can't locate the correct gcc driver program

2014-12-01 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63969 --- Comment #7 from dmalcolm at gcc dot gnu.org --- Author: dmalcolm Date: Mon Dec 1 15:58:11 2014 New Revision: 218226 URL: https://gcc.gnu.org/viewcvs?rev=218226&root=gcc&view=rev Log: PR jit/63969: Fix segfault in error-handling when driver i

[Bug jit/63854] Fix memory leaks seen in JIT

2014-12-01 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63854 --- Comment #20 from dmalcolm at gcc dot gnu.org --- Author: dmalcolm Date: Mon Dec 1 16:13:29 2014 New Revision: 218227 URL: https://gcc.gnu.org/viewcvs?rev=218227&root=gcc&view=rev Log: PR jit/63854: Add support for running "make check-jit" un

[Bug target/64115] [4.9/5 Regression] ICE: : in rs6000_delegitimize_address, at config/rs6000/rs6000.c:7051

2014-12-01 Thread uweigand at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64115 Ulrich Weigand changed: What|Removed |Added CC||dje.gcc at gmail dot com --- Comment #3

[Bug c++/60859] Value-initialization of scalar in aggregate yields "braces around scalar initializer"

2014-12-01 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60859 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug rtl-optimization/63957] [5 Regression] rename -fuse-caller-save to -fipa-ra

2014-12-01 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63957 --- Comment #4 from vries at gcc dot gnu.org --- Created attachment 34154 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34154&action=edit tentative patch

[Bug c++/64139] New: ice in possible_polymorphic_call_targets, at ipa-devirt.c:2410

2014-12-01 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64139 Bug ID: 64139 Summary: ice in possible_polymorphic_call_targets, at ipa-devirt.c:2410 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal P

[Bug libstdc++/64128] Let vector take advantage of malloc_usable_size for malloc-using allocators

2014-12-01 Thread gcc-bugzilla at contacts dot eelis.net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64128 --- Comment #4 from Eelis --- Yeah, I noticed that tcmalloc is also way faster, and since tcmalloc barely over-allocates for the sizes requested by vector, there is no benefit to using malloc_usable_size (which it also supports) there. So I thin

[Bug jit/63854] Fix memory leaks seen in JIT

2014-12-01 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63854 --- Comment #21 from dmalcolm at gcc dot gnu.org --- Author: dmalcolm Date: Mon Dec 1 17:16:04 2014 New Revision: 218230 URL: https://gcc.gnu.org/viewcvs?rev=218230&root=gcc&view=rev Log: PR jit/63854: Fix leak in tree-ssa-math-opts.c gcc/Chang

[Bug c++/63779] g++ 4.9 generates invalid object provoking a GOT relative relocation must reference a local symbol linker error on SunOS

2014-12-01 Thread richard at netbsd dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63779 --- Comment #3 from Richard PALO --- Well, apparently this was affecting many using gcc 4.9.x and a workaround was given here https://bugzilla.mozilla.org/show_bug.cgi?id=999496 I tested it and now have (as with 4.8.x): >richard@omnis:/tmp/pkgsr

[Bug jit/63854] Fix memory leaks seen in JIT

2014-12-01 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63854 --- Comment #22 from dmalcolm at gcc dot gnu.org --- Author: dmalcolm Date: Mon Dec 1 17:22:19 2014 New Revision: 218231 URL: https://gcc.gnu.org/viewcvs?rev=218231&root=gcc&view=rev Log: PR jit/63854: Fix leak within jit-builtins.c gcc/jit/Cha

[Bug fortran/64138] gfortran interface issue

2014-12-01 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64138 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- C

[Bug jit/63854] Fix memory leaks seen in JIT

2014-12-01 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63854 --- Comment #23 from dmalcolm at gcc dot gnu.org --- Author: dmalcolm Date: Mon Dec 1 17:28:28 2014 New Revision: 218233 URL: https://gcc.gnu.org/viewcvs?rev=218233&root=gcc&view=rev Log: PR jit/63854: Fix leak in real.c for i386:init_ext_80387_

[Bug libstdc++/64140] New: match_results.prefix() returns an incorrect result if regex_iterator holds a zero-length match

2014-12-01 Thread kariya_mitsuru at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64140 Bug ID: 64140 Summary: match_results.prefix() returns an incorrect result if regex_iterator holds a zero-length match Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug ipa/64139] [5 Regression] ice in possible_polymorphic_call_targets, at ipa-devirt.c:2410

2014-12-01 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64139 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug jit/63854] Fix memory leaks seen in JIT

2014-12-01 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63854 --- Comment #24 from dmalcolm at gcc dot gnu.org --- Author: dmalcolm Date: Mon Dec 1 17:40:03 2014 New Revision: 218234 URL: https://gcc.gnu.org/viewcvs?rev=218234&root=gcc&view=rev Log: PR jit/63854: Fix leaks in toyvm.c gcc/jit/ChangeLog:

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