[Bug lto/91287] LTO disables linking with scalar MASS library (Fortran only)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91287 --- Comment #31 from Xiong Hu XS Luo --- (In reply to rguent...@suse.de from comment #30) > On Fri, 2 Aug 2019, luoxhu at cn dot ibm.com wrote: > > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91287 > > > > --- Comment #28 from Xiong Hu XS

[Bug c/50476] Warn of pointer set to object whose lifetime is limited

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50476 --- Comment #5 from Eric Gallager --- would this proposed warning go under an existing flag, or a new one?

[Bug tree-optimization/80535] missing -Wformat-overfow on POSIX directives with the apostrophe flag

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80535 Eric Gallager changed: What|Removed |Added CC||dmalcolm at gcc dot gnu.org,

[Bug c/80619] bad fix-it hint for GCC %lu directive with int argument: %wu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80619 --- Comment #3 from Eric Gallager --- Did you do anything about this with your -Wformat-diag changes, Martin?

[Bug c/79959] -Wimplicit-fallthrough doesn't recognize some more complex exit cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79959 --- Comment #4 from Eric Gallager --- (In reply to Eric Gallager from comment #3) > (In reply to Marek Polacek from comment #2) > > Should be possible to fix this. Mine. > > For gcc 9? ...er, 10 now, I guess?

[Bug c++/91350] ICE in gimple_call_arg, at gimple.h:3190 during GIMPLE pass: cddce with options -O1 -fipa-sra

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91350 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/91334] [10 Regression] ICE in propagate_necessity at gcc/tree-ssa-dce.c:813 since r273791

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91334 Martin Liška changed: What|Removed |Added CC||zeccav at gmail dot com --- Comment #4

[Bug rtl-optimization/79688] ICE with a RTL test-case and -O1 provided

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79688 Eric Gallager changed: What|Removed |Added Keywords||ice-on-valid-code --- Comment #3 from

[Bug c/64619] No -Wsign-conversion warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64619 Eric Gallager changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Comment #4

[Bug c/78155] missing warning on invalid isalpha et al.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78155 --- Comment #3 from Eric Gallager --- Would you expect this warning to go under an existing flag, or a new one, Martin?

[Bug c/63710] Incorrect column number for -Wconversion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63710 Eric Gallager changed: What|Removed |Added CC||dmalcolm at gcc dot gnu.org,

[Bug c/70619] Wrong warning with VLA, comma and sizeof

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70619 Eric Gallager changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug c++/91350] New: ICE in gimple_call_arg, at gimple.h:3190 during GIMPLE pass: cddce with options -O1 -fipa-sra

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91350 Bug ID: 91350 Summary: ICE in gimple_call_arg, at gimple.h:3190 during GIMPLE pass: cddce with options -O1 -fipa-sra Product: gcc Version: 10.0 Status: UNCONFIRMED

[Bug c/64825] -Wcast-qual does not warn about struct members which are arrays

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64825 Eric Gallager changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug sanitizer/90570] AddressSanitizer: stack-use-after-scope

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90570 Martin Liška changed: What|Removed |Added CC||geert.fannes@auro-technolog

[Bug sanitizer/91328] stack-use-after-scope for in-class initialization of std::vector member using initializer_list

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91328 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/80745] inconsistent warning: large integer implicitly truncated to unsigned type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80745 Eric Gallager changed: What|Removed |Added CC||dmalcolm at gcc dot gnu.org,

[Bug c/80398] missing -Wattributes on a misplaced attribute packed in an enum definition

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80398 Eric Gallager changed: What|Removed |Added CC||dmalcolm at gcc dot gnu.org,

[Bug c/80400] missing -Wattributes on a invalid attribute packed on a typedef

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80400 Eric Gallager changed: What|Removed |Added CC||dmalcolm at gcc dot gnu.org,

[Bug sanitizer/91325] [ASAN] ASAN hangs at throw if called via dlopen

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91325 Martin Liška changed: What|Removed |Added Status|WAITING |ASSIGNED Assignee|unassigned

[Bug target/91349] [9 regression] powerpc*-*-freebsd* defines _GNU_SOURCE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91349 Alan Modra changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/91349] [9 regression] powerpc*-*-freebsd* defines _GNU_SOURCE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91349 --- Comment #3 from Alan Modra --- Author: amodra Date: Mon Aug 5 01:53:31 2019 New Revision: 274106 URL: https://gcc.gnu.org/viewcvs?rev=274106=gcc=rev Log: PR91349, powerpc64*-*-freebsd* defines _GNU_SOURCE rev 266496 (git ab6b1bb456)

[Bug target/91349] [9 regression] powerpc*-*-freebsd* defines _GNU_SOURCE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91349 --- Comment #2 from Alan Modra --- Author: amodra Date: Mon Aug 5 01:52:33 2019 New Revision: 274105 URL: https://gcc.gnu.org/viewcvs?rev=274105=gcc=rev Log: PR91349, powerpc64*-*-freebsd* defines _GNU_SOURCE rev 266496 (git ab6b1bb456)

[Bug fortran/87233] Constraint C1279 still followed after f2008 standard revision (?)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87233 Jerry DeLisle changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/87233] Constraint C1279 still followed after f2008 standard revision (?)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87233 --- Comment #8 from Jerry DeLisle --- Author: jvdelisle Date: Mon Aug 5 00:47:41 2019 New Revision: 274104 URL: https://gcc.gnu.org/viewcvs?rev=274104=gcc=rev Log: 2019-08-04 Jerry DeLisle Backport from trunk PR

[Bug target/91349] [9 regression] powerpc*-*-freebsd* defines _GNU_SOURCE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91349 Alan Modra changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c/91348] Missed optimization: not passing hidden pointer but copying memory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91348 --- Comment #1 from Marc Glisse --- NRVO happens in the C++ front-end, but not the C one, and the general tree-nrv.c is rather limited.

[Bug target/91349] New: [9 regression] powerpc*-*-freebsd* defines _GNU_SOURCE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91349 Bug ID: 91349 Summary: [9 regression] powerpc*-*-freebsd* defines _GNU_SOURCE Product: gcc Version: 9.1.0 URL: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=2396

[Bug c/91348] New: Missed optimization: not passing hidden pointer but copying memory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91348 Bug ID: 91348 Summary: Missed optimization: not passing hidden pointer but copying memory Product: gcc Version: 9.1.0 Status: UNCONFIRMED Severity: normal

[Bug c/89549] [7/8/9/10 Regression] -Wmisleading-indentation is disabled from this point onwards, since column-tracking was disabled due to the size of the code/headers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89549 --- Comment #9 from Eric Gallager --- (In reply to Dávid Bolvanský from comment #8) > Why this annoying note cannot be disabled using > #pragma GCC diagnostic ignored "-Wmisleading-indentation" ? When a note associated with a warning can't be

[Bug rtl-optimization/91347] New: [7,8,9 Regression] pointer_string in linux vsprintf.c is miscompiled when sibling calls are optimized

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91347 Bug ID: 91347 Summary: [7,8,9 Regression] pointer_string in linux vsprintf.c is miscompiled when sibling calls are optimized Product: gcc Version: 8.3.0 Status:

[Bug middle-end/86120] ICE caused by unassociated pointer in SIZE intrinsic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86120 kargl at gcc dot gnu.org changed: What|Removed |Added Summary|SIGSEGV without backtrace |ICE caused by unassociated

[Bug middle-end/86120] SIGSEGV without backtrace when using submodules

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86120 kargl at gcc dot gnu.org changed: What|Removed |Added Component|fortran |middle-end --- Comment #3

[Bug fortran/86120] SIGSEGV without backtrace when using submodules

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86120 kargl at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |NEW CC|

[Bug c++/91318] [C++][PATCH] warnings about unused internal macros with -Wunused-macros and #pragma GCC optimize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91318 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org

[Bug target/91342] Incorrect parameter type for AVX512 streaming intrinsics.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91342 --- Comment #2 from Alex Yee --- Oh I didn't realize Intel's docs were conflicting. I think most people just use the interactive intrinsics guide. MSVC and Intel's own compiler implement the void* variants. Thus, this comes up when porting code

[Bug c++/91314] Confusing warning refers to nonexistent comma operator

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91314 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org ---

[Bug c/91312] -Wconversion warning with += operator

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91312 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org ---

[Bug c/91285] _Pragma does not work in a useful fashion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91285 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org ---

[Bug target/91341] Missing AVX Intrinsics: load/store u2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91341 --- Comment #1 from Jakub Jelinek --- Created attachment 46668 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46668=edit gcc10-pr91341.patch Untested implementation.

[Bug debug/86638] Og guality failures without -ftree-sra

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86638 --- Comment #5 from Eric Gallager --- (In reply to rsand...@gcc.gnu.org from comment #4) > Author: rsandifo > Date: Mon Jul 29 08:52:56 2019 > New Revision: 273872 > > URL: https://gcc.gnu.org/viewcvs?rev=273872=gcc=rev > Log: > Prevent

[Bug fortran/88227] ICE in gfc_convert_boz, at fortran/target-memory.c:788

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88227 kargl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug fortran/88227] ICE in gfc_convert_boz, at fortran/target-memory.c:788

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88227 --- Comment #11 from kargl at gcc dot gnu.org --- Author: kargl Date: Sun Aug 4 15:52:55 2019 New Revision: 274096 URL: https://gcc.gnu.org/viewcvs?rev=274096=gcc=rev Log: 2019-08-04 Steven G. Kargl PR fortran/88227 *

[Bug c++/91346] Implement P1668R1: Permit unevaluated inline asm in constexpr functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91346 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/91346] New: Implement P1668R1: Permit unevaluated inline asm in constexpr functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91346 Bug ID: 91346 Summary: Implement P1668R1: Permit unevaluated inline asm in constexpr functions Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal

[Bug target/91341] Missing AVX Intrinsics: load/store u2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91341 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/91342] Incorrect parameter type for AVX512 streaming intrinsics.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91342 Jakub Jelinek changed: What|Removed |Added CC||hjl.tools at gmail dot com,

[Bug objc/90709] [meta-bug] GNU Objective C (C++) cannot consume current headers on Darwin platforms.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90709 Iain Sandoe changed: What|Removed |Added Target Milestone|--- |7.5 Known to fail|

[Bug objc/90709] [meta-bug] GNU Objective C (C++) cannot consume current headers on Darwin platforms.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90709 --- Comment #6 from Iain Sandoe --- Author: iains Date: Sun Aug 4 13:34:19 2019 New Revision: 274095 URL: https://gcc.gnu.org/viewcvs?rev=274095=gcc=rev Log: Objective-C, NeXT, backport workaround for PR90709 Since we cannot parse the current

[Bug gcov-profile/91087] g++.dg/gcov/pr16855.C fails everywhere on Darwin.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91087 Iain Sandoe changed: What|Removed |Added Target Milestone|10.0|7.5 --- Comment #4 from Iain Sandoe ---

[Bug gcov-profile/91087] g++.dg/gcov/pr16855.C fails everywhere on Darwin.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91087 --- Comment #3 from Iain Sandoe --- Author: iains Date: Sun Aug 4 13:12:26 2019 New Revision: 274092 URL: https://gcc.gnu.org/viewcvs?rev=274092=gcc=rev Log: Darwin, testsuite, backport fix for 91087. The testcase is failing to instrument

[Bug testsuite/65364] FAIL: gcc.dg/uninit-19.c (test for warnings, line 22)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65364 Iain Sandoe changed: What|Removed |Added CC||iains at gcc dot gnu.org --- Comment #6

[Bug testsuite/65364] FAIL: gcc.dg/uninit-19.c (test for warnings, line 22)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65364 --- Comment #5 from Iain Sandoe --- Author: iains Date: Sun Aug 4 12:04:06 2019 New Revision: 274076 URL: https://gcc.gnu.org/viewcvs?rev=274076=gcc=rev Log: Darwin, testsuite, backport fix for PR65364 This test currently fails on Darwin,

[Bug target/90698] Darwin X86 backend lacks support for mcmodel={medium, large, kernel}

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90698 --- Comment #7 from Iain Sandoe --- Author: iains Date: Sun Aug 4 11:54:13 2019 New Revision: 274073 URL: https://gcc.gnu.org/viewcvs?rev=274073=gcc=rev Log: Darwin, X86, backport test adjusts for PR90698. We don't have support for

[Bug rtl-optimization/64895] RA picks the wrong register for -fipa-ra

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64895 --- Comment #19 from Iain Sandoe --- testsuite fix applied for pic targets on trunk and 9.2

[Bug rtl-optimization/64895] RA picks the wrong register for -fipa-ra

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64895 --- Comment #18 from Iain Sandoe --- Author: iains Date: Sun Aug 4 10:24:34 2019 New Revision: 274062 URL: https://gcc.gnu.org/viewcvs?rev=274062=gcc=rev Log: Darwin, X86, backport fixes for 64895. Although this is marked as rtl-optimisation,

[Bug testsuite/27221] g++.dg/ext/alignof2.C fails on powerpc-darwin (and powerpc-aix)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27221 --- Comment #6 from Iain Sandoe --- fixed on trunk and for 9.2

[Bug testsuite/27221] g++.dg/ext/alignof2.C fails on powerpc-darwin (and powerpc-aix)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27221 --- Comment #5 from Iain Sandoe --- Author: iains Date: Sun Aug 4 10:11:53 2019 New Revision: 274061 URL: https://gcc.gnu.org/viewcvs?rev=274061=gcc=rev Log: Darwin, testsuite, backport for for 27221. This can't pass on 32b power Darwin,

[Bug testsuite/67958] The tests changed by r223498 now FAILs on darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67958 Iain Sandoe changed: What|Removed |Added Target Milestone|--- |7.5 --- Comment #8 from Iain Sandoe ---

[Bug testsuite/67958] The tests changed by r223498 now FAILs on darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67958 --- Comment #7 from Iain Sandoe --- Author: iains Date: Sun Aug 4 10:06:33 2019 New Revision: 274060 URL: https://gcc.gnu.org/viewcvs?rev=274060=gcc=rev Log: Darwin, X86, backport testsuite fix for 67958. 2019-08-04 Iain Sandoe

[Bug target/63891] [7/8/9 regression] Failure of darwin-weakimport-3.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63891 --- Comment #15 from Iain Sandoe --- fixed on trunk and for 9.2

[Bug target/63891] [7/8/9 regression] Failure of darwin-weakimport-3.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63891 --- Comment #14 from Iain Sandoe --- Author: iains Date: Sun Aug 4 09:59:21 2019 New Revision: 274059 URL: https://gcc.gnu.org/viewcvs?rev=274059=gcc=rev Log: Darwin, testsuite, backport fix for PR83891 2019-08-04 Iain Sandoe

[Bug testsuite/58321] FAIL: gcc.target/i386/memcpy-strategy-3.c scan-assembler-times memcpy 2 on x86_64-apple-darwin*

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58321 --- Comment #10 from Iain Sandoe --- fixed for trunk and 9.2

[Bug testsuite/58321] FAIL: gcc.target/i386/memcpy-strategy-3.c scan-assembler-times memcpy 2 on x86_64-apple-darwin*

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58321 --- Comment #9 from Iain Sandoe --- Author: iains Date: Sun Aug 4 09:53:37 2019 New Revision: 274058 URL: https://gcc.gnu.org/viewcvs?rev=274058=gcc=rev Log: Darwin, X86, backport fix for PR58321. 2019-08-04 Iain Sandoe Backport

[Bug c++/91334] [10 Regression] ICE in propagate_necessity at gcc/tree-ssa-dce.c:813 since r273791

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91334 David Binderman changed: What|Removed |Added CC||dcb314 at hotmail dot com --- Comment

[Bug c++/91345] New: Typedef'ed restrict pointers may break compilation.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91345 Bug ID: 91345 Summary: Typedef'ed restrict pointers may break compilation. Product: gcc Version: 9.1.0 Status: UNCONFIRMED Severity: normal Priority: P3