[Bug tree-optimization/61289] [4.9/4.10 Regression] Bad jump threading generates infinite loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61289 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug tree-optimization/61289] [4.9/4.10 Regression] Bad jump threading generates infinite loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61289 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||wrong-code

[Bug tree-optimization/61279] [4.10 Regression] ICE in loop_preheader_edge, at cfgloop.c:1668 w/ -O1 -ftree-loop-vectorize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61279 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|WAITING ---

[Bug tree-optimization/61266] [4.10 regression] FAIL: gcc.dg/Wstrict-overflow-18.c (test for bogus messages, line 20)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61266 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/61266] [4.10 regression] FAIL: gcc.dg/Wstrict-overflow-18.c (test for bogus messages, line 20)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61266 --- Comment #3 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Fri May 23 08:13:59 2014 New Revision: 210846 URL: http://gcc.gnu.org/viewcvs?rev=210846root=gccview=rev Log: 2014-05-23 Richard Biener rguent...@suse.de

[Bug tree-optimization/61184] [4.10 Regression] wrong code (that hangs) by LTO on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61184 Bug 61184 depends on bug 61266, which changed state. Bug 61266 Summary: [4.10 regression] FAIL: gcc.dg/Wstrict-overflow-18.c (test for bogus messages, line 20) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61266 What|Removed

[Bug middle-end/60221] [4.7 Regression] gcc -fexceptions generates unnecessary cleanup code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60221 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/61279] [4.10 Regression] ICE in loop_preheader_edge, at cfgloop.c:1668 w/ -O1 -ftree-loop-vectorize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61279 --- Comment #3 from Arseny Solokha asolokha at gmx dot com --- x86_64-pc-linux-gnu (both host and target), powerpc-e500v2-linux-gnuspe (likewise).

[Bug target/61044] Computed goto on AVR fails to use word-addressing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61044 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added CC||gjl at gcc dot

[Bug lto/61291] New: libixion-0.5.0 unable to find boost thread library as lto1 crashes with segfault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61291 Bug ID: 61291 Summary: libixion-0.5.0 unable to find boost thread library as lto1 crashes with segfault Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug tree-optimization/58228] [4.7 Regression] wrong code (with vectorization?) at -O3 on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58228 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/58539] [4.7 Regression] ICE with segfault at -O3 with -g enabled on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58539 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/58539] [4.7 Regression] ICE with segfault at -O3 with -g enabled on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58539 --- Comment #7 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Fri May 23 09:46:18 2014 New Revision: 210847 URL: http://gcc.gnu.org/viewcvs?rev=210847root=gccview=rev Log: 2014-05-23 Richard Biener rguent...@suse.de

[Bug tree-optimization/58228] [4.7 Regression] wrong code (with vectorization?) at -O3 on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58228 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c/60819] dse1 removing not-dead insn (aliasing issue?)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60819 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/61215] [4.9/4.10 Regression] ICE in gen_add2_insn, at optabs.c:4718 when building wine-1.7.19

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61215 --- Comment #7 from Chris Clayton chris2553 at googlemail dot com --- I can confirm that with Vladimir's patch applied to gcc-4.9-20140521, wine-1.7.19 now compiles successfully. Thanks everyone.

[Bug rtl-optimization/61215] [4.9/4.10 Regression] ICE in gen_add2_insn, at optabs.c:4718 when building wine-1.7.19

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61215 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Status|NEW

[Bug c++/61292] New: auto keyword to vector reference generates wrong alignment move

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61292 Bug ID: 61292 Summary: auto keyword to vector reference generates wrong alignment move Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug other/56955] documentation for attribute malloc contradicts itself

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955 --- Comment #21 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Fri May 23 10:11:03 2014 New Revision: 210848 URL: http://gcc.gnu.org/viewcvs?rev=210848root=gccview=rev Log: 2014-05-22 Paul Eggert egg...@cs.ucla.edu

[Bug other/56955] documentation for attribute malloc contradicts itself

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug libstdc++/60793] Add target *-*-dragonfly* to dg-options on 172 libstdc++ tests

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60793 --- Comment #13 from Jonathan Wakely redi at gcc dot gnu.org --- Author: redi Date: Fri May 23 10:19:20 2014 New Revision: 210849 URL: http://gcc.gnu.org/viewcvs?rev=210849root=gccview=rev Log: PR libstdc++/60793 * testsuite/*: Use

[Bug c++/52595] [DR 325] commas and non-static data member initializers don't mix

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52595 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added CC||tower120 at

[Bug c++/61290] init templated member variable with constructor fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61290 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug rtl-optimization/60901] [4.8/4.9 Regression] ICE: SIGSEGV in add_to_deps_list with -fsel-sched-pipelining-outer-loops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60901 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug sanitizer/61293] New: asan can not find left buffer overflow of new[]-allocated buffer, frontend help needed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61293 Bug ID: 61293 Summary: asan can not find left buffer overflow of new[]-allocated buffer, frontend help needed Product: gcc Version: 4.10.0 Status: UNCONFIRMED

[Bug sanitizer/61293] asan can not find left buffer overflow of new[]-allocated buffer, frontend help needed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61293 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jason at gcc dot

[Bug c++/57694] [c++11] constexpr constructor does not work with const address of own member

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57694 Klaus Rudolph lts-rudolph at gmx dot de changed: What|Removed |Added Version|4.8.1 |4.9.0

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 Steffen Hau steffen at hauihau dot de changed: What|Removed |Added CC||steffen at

[Bug sanitizer/61293] asan can not find left buffer overflow of new[]-allocated buffer, frontend help needed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61293 --- Comment #2 from Kostya Serebryany kcc at gcc dot gnu.org --- (In reply to Jakub Jelinek from comment #1) IMNSHO you can't change the value of extra, that is an ABI issue, and -fsanitize=address shouldn't be an ABI changing option.

[Bug sanitizer/61293] asan can not find left buffer overflow of new[]-allocated buffer, frontend help needed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61293 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org --- (In reply to Kostya Serebryany from comment #2) (In reply to Jakub Jelinek from comment #1) IMNSHO you can't change the value of extra, that is an ABI issue, and

[Bug target/61208] armhf: generated asm code produces branch out of range error in gas with -Os

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61208 Richard Earnshaw rearnsha at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.8.4

[Bug fortran/61275] Invalid initialization expression for ALLOCATABLE component in structure constructor at (1)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61275 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug fortran/60392] Problem with TRANSPOSE and CONTIGUOUS dummy arguments

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60392 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Known to work||4.10.0,

[Bug fortran/61281] Memory corruption on assigning a polymorphic variable to a non-polymorphic one

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61281 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug c++/61294] New: [4.9 Regression] erroneous memset used with constant zero length parameter warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61294 Bug ID: 61294 Summary: [4.9 Regression] erroneous memset used with constant zero length parameter warning Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug rtl-optimization/61215] [4.9/4.10 Regression] ICE in gen_add2_insn, at optabs.c:4718 when building wine-1.7.19

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61215 --- Comment #9 from Vladimir Makarov vmakarov at gcc dot gnu.org --- Author: vmakarov Date: Fri May 23 15:34:03 2014 New Revision: 210863 URL: http://gcc.gnu.org/viewcvs?rev=210863root=gccview=rev Log: 2014-05-23 Vladimir Makarov

[Bug rtl-optimization/61215] [4.9/4.10 Regression] ICE in gen_add2_insn, at optabs.c:4718 when building wine-1.7.19

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61215 --- Comment #10 from Vladimir Makarov vmakarov at gcc dot gnu.org --- (In reply to Markus Trippelsdorf from comment #8) Vladimir, I don't understand why you haven't used the testcase from comment 2. Sorry, I overlooked the small test. I've

[Bug c/61081] excessive warnings: right-hand operand of comma expression has no effect

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61081 --- Comment #7 from Marek Polacek mpolacek at gcc dot gnu.org --- Can we settle on just disabling the warning for system headers? Those are kind of out of control, but otherwise if you really want it, use ({ }) or make it a static inline

[Bug tree-optimization/53787] Possible IPA-SRA / IPA-CP improvement

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53787 --- Comment #19 from Martin Jambor jamborm at gcc dot gnu.org --- Author: jamborm Date: Fri May 23 15:52:20 2014 New Revision: 210864 URL: http://gcc.gnu.org/viewcvs?rev=210864root=gccview=rev Log: 2014-05-23 Martin Jambor mjam...@suse.cz

[Bug c++/61295] New: g++ Explicit qualification promote call to pure virtual to resolvable method address without warning/error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61295 Bug ID: 61295 Summary: g++ Explicit qualification promote call to pure virtual to resolvable method address without warning/error Product: gcc Version: 4.10.0

[Bug c++/61295] g++ Explicit qualification promote call to pure virtual to resolvable method address without warning/error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61295 --- Comment #1 from Michel Hermier hermier at frugalware dot org --- Created attachment 32848 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=32848action=edit Patch

[Bug c++/61295] g++ Explicit qualification promote call to pure virtual to resolvable method address without warning/error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61295 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org --- (In reply to Michel Hermier from comment #0) First one is a plain error, since according to iso c++ say: 10.3-15: Explicit qualification with the scope operator suppresses the

[Bug target/61296] New: Excessive alignment in ix86_data_alignment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61296 Bug ID: 61296 Summary: Excessive alignment in ix86_data_alignment Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/61295] g++ Explicit qualification promote call to pure virtual to resolvable method address without warning/error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61295 --- Comment #3 from Michel Hermier hermier at frugalware dot org --- I didn't knew pure virtual could be defined. I guess it's invalid then.

[Bug target/60925] [4.9/4.10 Regression] hppa: can't find a register in class 'R1_REGS' while reloading 'asm'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60925 Aaro Koskinen aaro.koskinen at iki dot fi changed: What|Removed |Added CC||danglin at

[Bug fortran/61297] New: have an -Wunused-type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61297 Bug ID: 61297 Summary: have an -Wunused-type Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug fortran/52370] [4.7 Regression] Spurious may be used uninitialized warning for check of optional argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52370 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC|

[Bug libstdc++/61143] [4.9/4.10 Regression] Arithmetic exception on emplacing into unordered_map moved out

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61143 --- Comment #13 from François Dumont fdumont at gcc dot gnu.org --- Author: fdumont Date: Fri May 23 19:35:12 2014 New Revision: 210876 URL: http://gcc.gnu.org/viewcvs?rev=210876root=gccview=rev Log: 2014-05-23 François Dumont

[Bug libstdc++/61143] [4.9/4.10 Regression] Arithmetic exception on emplacing into unordered_map moved out

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61143 François Dumont fdumont at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/60925] [4.9/4.10 Regression] hppa: can't find a register in class 'R1_REGS' while reloading 'asm'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60925 --- Comment #5 from dave.anglin at bell dot net --- On 5/23/2014 2:00 PM, aaro.koskinen at iki dot fi wrote: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60925 Aaro Koskinen aaro.koskinen at iki dot fi changed: What|Removed

[Bug target/61298] New: redundant compare instructions for powerpc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61298 Bug ID: 61298 Summary: redundant compare instructions for powerpc64 Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/61281] Memory corruption on assigning a polymorphic variable to a non-polymorphic one

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61281 --- Comment #2 from Damian Rouson rouson at stanford dot edu --- I assume you're saying it disappeared and then reappeared and you're confirming the problem exists on the current trunk. Correct?

[Bug target/61298] redundant compare instructions for powerpc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61298 --- Comment #1 from Andrew Pinski pinskia at gcc dot gnu.org --- I think I have seen this bug before. The problem comes from using non-logical compares for equal but logical compares for the others.

[Bug fortran/61281] Memory corruption on assigning a polymorphic variable to a non-polymorphic one

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61281 --- Comment #3 from Dominique d'Humieres dominiq at lps dot ens.fr --- I assume you're saying it disappeared and then reappeared and you're confirming the problem exists on the current trunk. Correct? Sorry for the confusion. I meant (1) I

[Bug c++/61295] g++ Explicit qualification promote call to pure virtual to resolvable method address without warning/error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61295 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/61299] New: [4.9 Regression] Performance regression for the SIMD rotate operation with GCC vector extensions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61299 Bug ID: 61299 Summary: [4.9 Regression] Performance regression for the SIMD rotate operation with GCC vector extensions Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug other/61300] New: powerpc64le miscompile with KR-style function definition at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61300 Bug ID: 61300 Summary: powerpc64le miscompile with KR-style function definition at -O0 Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal