[Bug rtl-optimization/77289] [7 Regression] ICE in extract_constrain_insn, at recog.c:2212 on powerpc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77289 --- Comment #7 from Peter Bergner --- Author: bergner Date: Sat Sep 10 01:36:33 2016 New Revision: 240065 URL: https://gcc.gnu.org/viewcvs?rev=240065=gcc=rev Log: gcc/ PR rtl-optimization/77289 * lra-constraints.c

[Bug fortran/77420] [5/6/7 Regression] gfortran and equivalence produces internal compiler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77420 kargl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug fortran/77420] [5/6/7 Regression] gfortran and equivalence produces internal compiler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77420 --- Comment #2 from kargl at gcc dot gnu.org --- Author: kargl Date: Sat Sep 10 00:52:45 2016 New Revision: 240063 URL: https://gcc.gnu.org/viewcvs?rev=240063=gcc=rev Log: 2016-09-09 Steven G. Kargl PR

[Bug middle-end/77546] New: [5 to 6 regression] C++ software renderer performance drop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77546 Bug ID: 77546 Summary: [5 to 6 regression] C++ software renderer performance drop Product: gcc Version: 6.2.1 Status: UNCONFIRMED Severity: normal

[Bug c/77520] wrong value for extended ASCII characters in -Wformat message

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77520 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/77521] %qc format directive should quote non-printable characters

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77521 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/77521] %qc format directive should quote non-printable characters

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77521 --- Comment #2 from Martin Sebor --- Author: msebor Date: Fri Sep 9 23:12:10 2016 New Revision: 240059 URL: https://gcc.gnu.org/viewcvs?rev=240059=gcc=rev Log: PR c/77520 - wrong value for extended ASCII characters in -Wformat message PR

[Bug c/77520] wrong value for extended ASCII characters in -Wformat message

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77520 --- Comment #2 from Martin Sebor --- Author: msebor Date: Fri Sep 9 23:12:10 2016 New Revision: 240059 URL: https://gcc.gnu.org/viewcvs?rev=240059=gcc=rev Log: PR c/77520 - wrong value for extended ASCII characters in -Wformat message PR

[Bug c++/77545] New: ICE on valid C++11 code: in potential_constant_expression_1, at cp/constexpr.c:5480

COLLECT_LTO_WRAPPER=/usr/local/gcc-trunk/libexec/gcc/x86_64-pc-linux-gnu/7.0.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: ../gcc-source-trunk/configure --enable-languages=c,c++,lto --prefix=/usr/local/gcc-trunk --disable-bootstrap Thread model: posix gcc version 7.0.0 20160909 (experimental

[Bug target/77267] MPX does not work in a presence of "-Wl,-as-needed" option (Ubuntu default)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77267 --- Comment #4 from hjl at gcc dot gnu.org --- Author: hjl Date: Fri Sep 9 21:38:06 2016 New Revision: 240057 URL: https://gcc.gnu.org/viewcvs?rev=240057=gcc=rev Log: Fix PR target/77267 2016-09-10 Alexander Ivchenko

[Bug c++/77543] ARM: G++ generates redundant instructions at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77543 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/77544] [Regression 6/7] segfault at -O0 - infinite loop in simplification

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77544 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/77544] New: [Regression 6/7] segfault at -O0 - infinite loop in simplification

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77544 Bug ID: 77544 Summary: [Regression 6/7] segfault at -O0 - infinite loop in simplification Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/77506] F2008 Standard does not allow CHARACTER(LEN=*) in array constructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77506 kargl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4 Status|NEW

[Bug fortran/77506] F2008 Standard does not allow CHARACTER(LEN=*) in array constructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77506 --- Comment #3 from kargl at gcc dot gnu.org --- Author: kargl Date: Fri Sep 9 18:04:23 2016 New Revision: 240052 URL: https://gcc.gnu.org/viewcvs?rev=240052=gcc=rev Log: 2016-09-09 Steven G. Kargl PR

[Bug fortran/77507] gfortran rejects keyworded calls to procedures from intrinsic modules

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77507 kargl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4 Status|NEW

[Bug fortran/77507] gfortran rejects keyworded calls to procedures from intrinsic modules

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77507 --- Comment #4 from kargl at gcc dot gnu.org --- Author: kargl Date: Fri Sep 9 17:57:11 2016 New Revision: 240050 URL: https://gcc.gnu.org/viewcvs?rev=240050=gcc=rev Log: 2016-09-09 Steven G. Kargl PR

[Bug bootstrap/77512] gcc compilation stops with Arithmetic Exception

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77512 Eric Botcazou changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/77543] New: ARM: G++ generates redundant instructions at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77543 Bug ID: 77543 Summary: ARM: G++ generates redundant instructions at -O0 Product: gcc Version: 5.4.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug ada/77535] GNAT.Perfect_Hash_Generators accesses invalid memory with non-1-based strings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77535 Eric Botcazou changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org ---

[Bug c++/77542] New: __attribute__((warn_unused_result)) ignored on function template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77542 Bug ID: 77542 Summary: __attribute__((warn_unused_result)) ignored on function template Product: gcc Version: 5.4.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/77541] [7 Regression] wrong code with 512bit vectors of int128 @ -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77541 Uroš Bizjak changed: What|Removed |Added Keywords||ra Status|UNCONFIRMED

[Bug java/71917] [7 regression] libjava.jar/ReturnProxyTest.jar etc. FAIL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71917 --- Comment #12 from Matthew Fortune --- Created attachment 39593 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39593=edit Proposed fix Attached fix should resolve the issue on sparc64 BE. The original attempt at the fix for mips64el is

[Bug target/77541] New: [7 Regression] wrong code with 512bit vectors of int128 @ -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77541 Bug ID: 77541 Summary: [7 Regression] wrong code with 512bit vectors of int128 @ -O1 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: wrong-code

[Bug target/77333] Incorrect stack adjust in epilogue when targeting i686-w64-mingw32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77333 --- Comment #8 from Tony Kelman --- `git grep -n deriviz` returns nothing anywhere in the gcc source code and -fno-derivization gives an error: unrecognized command line option.

[Bug tree-optimization/77454] [7 Regression] IMM ERROR w/ -O2 and above

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77454 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/77540] New: Confusing diagnostics due to stray comma in ctor-init-list

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77540 Bug ID: 77540 Summary: Confusing diagnostics due to stray comma in ctor-init-list Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: diagnostic

[Bug target/77333] Incorrect stack adjust in epilogue when targeting i686-w64-mingw32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77333 --- Comment #7 from Andrew Pinski --- Try -fno-derivization (I think that is the spelling).

[Bug target/77333] Incorrect stack adjust in epilogue when targeting i686-w64-mingw32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77333 --- Comment #6 from Tony Kelman --- Created attachment 39590 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39590=edit bisect-log.txt

[Bug target/77333] Incorrect stack adjust in epilogue when targeting i686-w64-mingw32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77333 --- Comment #5 from Tony Kelman --- Created attachment 39589 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39589=edit bisect-run.sh

[Bug target/77333] Incorrect stack adjust in epilogue when targeting i686-w64-mingw32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77333 --- Comment #4 from Tony Kelman --- I managed to bisect this to SVN revision 217587 by Martin Jambor using the attached Dockerfile and bisect-run.sh. This was cross-compiling from openSUSE 42.1 which happened to have most of

[Bug target/77333] Incorrect stack adjust in epilogue when targeting i686-w64-mingw32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77333 --- Comment #3 from Tony Kelman --- Created attachment 39588 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39588=edit Dockerfile

[Bug target/63250] Complex fp16 arithmetic uses nonexistent libgcc functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63250 --- Comment #4 from James Greenhalgh --- Author: jgreenhalgh Date: Fri Sep 9 09:40:22 2016 New Revision: 240043 URL: https://gcc.gnu.org/viewcvs?rev=240043=gcc=rev Log: [Patch libgcc] Enable HCmode multiply and divide (mulhc3/divhc3) This

[Bug target/71399] [5/6/7 Regression] 5.3.0 bootstrap comparison failure on arm-linux-gnueabihf

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71399 --- Comment #11 from Ludovic Courtès --- Created attachment 39587 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39587=edit Dependency graph of the native compiler

[Bug target/71399] [5/6/7 Regression] 5.3.0 bootstrap comparison failure on arm-linux-gnueabihf

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71399 --- Comment #10 from Ludovic Courtès --- In fact, the revert only needs to be done on the initial pseudo-cross-compiler that is used to build the native compiler (I'm attaching a PDF of the dependency graph, where the initial

[Bug fortran/77516] ICE in is_gimple_min_invariant, at gimple-expr.c:706

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77516 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/77506] F2008 Standard does not allow CHARACTER(LEN=*) in array constructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77506 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug sanitizer/77538] segmentation fault: thread sanitizer shadow stack overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77538 Dmitry Vyukov changed: What|Removed |Added CC||dvyukov at google dot com --- Comment

[Bug fortran/77517] ICE in conv_intrinsic_move_alloc, at fortran/trans-intrinsic.c:9517

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77517 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/77539] gcc-5/6: comparison of array to nullptr failure in constexpr (fixed by r235506 on trunk)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77539 Nathan Sidwell changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/77525] wrong requirement of an upper bound for an array argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77525 --- Comment #2 from francois.jacq at irsn dot fr --- (In reply to Dominique d'Humieres from comment #1) > Confirmed from 4.5 up to trunk (7.0). Fortran 2003: Procedure components at > (1) are not yet implemented in gfortran-4.4. > > > This is a

[Bug c++/77539] New: gcc-5/6: comparison to nullptr failure in constexpr (fixed by r235506 on trunk)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77539 Bug ID: 77539 Summary: gcc-5/6: comparison to nullptr failure in constexpr (fixed by r235506 on trunk) Product: gcc Version: 6.2.1 Status: UNCONFIRMED

[Bug sanitizer/77538] New: segmentation fault: thread sanitizer shadow stack overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77538 Bug ID: 77538 Summary: segmentation fault: thread sanitizer shadow stack overflow Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal

[Bug bootstrap/77512] gcc compilation stops with Arithmetic Exception

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77512 --- Comment #2 from michael at mijobe dot org --- > Any options passed to this compiler during the first stage? no > Could you post the output of 'uname -a' on the machine? SunOS kerberos 5.10 Generic_120011-14 sun4v sparc SUNW,Sun-Fire-T1000

[Bug driver/77529] -fno-pie disables -fPIC

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77529 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---