[Bug target/64114] New: ICE: in lra_create_live_ranges, at lra-lives.c:1330 with -O -mstringop-strategy=vector_loop -mno-push-args

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64114 Bug ID: 64114 Summary: ICE: in lra_create_live_ranges, at lra-lives.c:1330 with -O -mstringop-strategy=vector_loop -mno-push-args Product: gcc Version: 5.0 Status:

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64115 Bug ID: 64115 Summary: [5 Regression] ICE: : in rs6000_delegitimize_address, at config/rs6000/rs6000.c:7051 Product: gcc Version: 5.0 Status: UNCONFIRMED

[Bug go/61303] gccgo: segfault, regression since 4.8.2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61303 Maciej Bliziński maciej at opencsw dot org changed: What|Removed |Added Version|4.9.0 |4.9.2 ---

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64115 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug target/64114] ICE: in lra_create_live_ranges, at lra-lives.c:1330 with -O -mstringop-strategy=vector_loop -mno-push-args

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64114 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64110 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64116 Bug ID: 64116 Summary: ice with -O3 -fgraphite-identity on bootstrap Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug target/64108] ICE: SIGSEGV in decide_alg() with -mmemset-strategy=libcall:-1:align -minline-all-stringops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64108 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug target/64108] ICE: SIGSEGV in decide_alg() with -mmemset-strategy=libcall:-1:align -minline-all-stringops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64108 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Target Milestone|5.0 |4.9.3

[Bug tree-optimization/64098] ICE isl_ctx.c:172: isl_ctx freed, but some objects still referenced

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64098 --- Comment #1 from Mircea Namolaru mircea.namolaru at inria dot fr --- Bug confirmed. The error message points to a problem in the way in which the unroll-and-jam code manage the isl objects (the space is not freed properly). I pinned down

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 --- Comment #4 from H.J. Lu hjl.tools at gmail dot com --- Also please exclude AVX512 intrinsic header by hand to reduce the size.

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 --- Comment #5 from H.J. Lu hjl.tools at gmail dot com --- Please don't include x86intrin.h. If you need some definitions, copy them by hand to your testcase.

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 --- Comment #6 from H.J. Lu hjl.tools at gmail dot com --- Also please make sure that your testcase can also be compiled with GCC 4.9.

[Bug c++/64117] New: warning control #pragmas in precompiled headers are not obeyed for template code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64117 Bug ID: 64117 Summary: warning control #pragmas in precompiled headers are not obeyed for template code Product: gcc Version: 4.8.4 Status: UNCONFIRMED

[Bug target/64114] ICE: in lra_create_live_ranges, at lra-lives.c:1330 with -O -mstringop-strategy=vector_loop -mno-push-args

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64114 --- Comment #2 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org --- Author: hjl Date: Sat Nov 29 15:57:32 2014 New Revision: 218182 URL: https://gcc.gnu.org/viewcvs?rev=218182root=gccview=rev Log: Add a testcase for PR target/64114 PR

[Bug rtl-optimization/64087] [5 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in in lra_create_live_ranges, at lra-lives.c:1330

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64087 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added CC||zsojka at seznam dot

[Bug target/64114] ICE: in lra_create_live_ranges, at lra-lives.c:1330 with -O -mstringop-strategy=vector_loop -mno-push-args

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64114 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug libstdc++/64103] conflicting definitions in parallel/algo.h and algorithmfwd.h

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64103 --- Comment #1 from Jonathan Wakely redi at gcc dot gnu.org --- Already fixed at r217050

[Bug libstdc++/64103] conflicting definitions in parallel/algo.h and algorithmfwd.h

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64103 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Known to work||5.0 ---

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 --- Comment #7 from Thiago Macieira thiago at kde dot org --- Testcase works fine on GCC 4.9 and on this 5.0 without PCH. The error can only be reproduced with PCH.

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 Thiago Macieira thiago at kde dot org changed: What|Removed |Added Attachment #34136|0 |1 is

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 Thiago Macieira thiago at kde dot org changed: What|Removed |Added Attachment #34137|0 |1 is

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 --- Comment #10 from Thiago Macieira thiago at kde dot org --- Actually, I removed my own #includes for the intrinsics, but they are still there because of libstdc++-v3/config/cpu/i486/opt/bits/opt_random.h

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added CC||hjl.tools at gmail

[Bug c++/63459] operator new and returns_nonnull

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63459 --- Comment #7 from Marc Glisse glisse at gcc dot gnu.org --- (In reply to Jan Hubicka from comment #0) It would be nice to use the fact that the default operator new throw exception instead of returning NULL in out of memory case. Note that

[Bug libstdc++/35878] [LWG 2302] Useless NULL pointer check when constructing object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35878 --- Comment #6 from Marc Glisse glisse at gcc dot gnu.org --- LWG marked issue 2302 as pending NAD, but CWG was more helpful and we now have an official DR so we can patch the front-end:

[Bug target/64052] compilation error local frame unavailable appears for some optimization levels

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64052 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added CC||gjl at gcc dot

[Bug target/64052] compilation error local frame unavailable appears for some optimization levels

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64052 --- Comment #4 from Eugene eugene at hutorny dot in.ua --- I am not arguing for the sample code to be compilable and functional. My expectation is a consistent compilation result regardless of the optimisation settings. If it fails with 'O0'

[Bug libgcc/61843] Segmentation Fault on with avr-ld when linking with AVR C++ Linker

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61843 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 Thiago Macieira thiago at kde dot org changed: What|Removed |Added Attachment #34141|0 |1 is

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 --- Comment #13 from H.J. Lu hjl.tools at gmail dot com --- (In reply to Thiago Macieira from comment #12) Created attachment 34143 [details] Testcase with preprocessed source and Makefiles Here you go. I've included two sets of

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111 --- Comment #14 from H.J. Lu hjl.tools at gmail dot com --- (In reply to H.J. Lu from comment #13) (In reply to Thiago Macieira from comment #12) Created attachment 34143 [details] Testcase with preprocessed source and Makefiles Here

[Bug fortran/64118] New: Strange warning about unused function/subroutine

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64118 Bug ID: 64118 Summary: Strange warning about unused function/subroutine Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug rtl-optimization/64010] [msp430-elf] struct function dereference clobbers parameter passed to function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64010 Peter A. Bigot pab at pabigot dot com changed: What|Removed |Added CC||pab at pabigot

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64119 Bug ID: 64119 Summary: asm triggers local register variable data corruption Product: gcc Version: unknown Status: UNCONFIRMED Severity: major Priority: P3

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64119 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64119 --- Comment #2 from Andrew Pinski pinskia at gcc dot gnu.org --- This is the part that matters in this case: References to local register variables may be deleted or moved or simplified. In this case they are moved and simplified.

[Bug fortran/64118] Strange warning about unused function/subroutine

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64118 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|UNCONFIRMED