[Bug debug/102290] New: ICE with -gsplit-dwarf

Assignee: unassigned at gcc dot gnu.org Reporter: kilobyte at angband dot pl Target Milestone: --- void foo() { int c = 0; do ; while (bar(&c, c)); } riscv64-linux-gnu-gcc-11 -O2 -gsplit-dwarf -gdwarf-5 -c foo.i foo.i:5:1: internal compiler error: Segmentation fault

[Bug driver/80271] Support environment variable CLICOLOR_FORCE to enable -fdiagnostics-color

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80271 Adam Borowski changed: What|Removed |Added CC||kilobyte at angband dot pl --- Comment

[Bug c/66425] (void) cast doesn't suppress __attribute__((warn_unused_result))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66425 Adam Borowski changed: What|Removed |Added CC||kilobyte at angband dot pl --- Comment

[Bug middle-end/77991] New: ICE on x32 in plus_constant, at explow.c:87

-end Assignee: unassigned at gcc dot gnu.org Reporter: kilobyte at angband dot pl Target Milestone: --- Created attachment 39816 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39816&action=edit reduced reproducer The attached test case ICEs on x32 ta

[Bug c++/59240] ICE in varpool_get_node

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59240 --- Comment #2 from Adam Borowski --- Created attachment 31271 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31271&action=edit smaller test case that compiles with 4.8 A funny thing: this ICE does not show in the original file, it just happ

[Bug tree-optimization/59241] New: ICE in initialize_flags_in_bb

Assignee: unassigned at gcc dot gnu.org Reporter: kilobyte at angband dot pl Created attachment 31267 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31267&action=edit deltaed test case When running g++ -O2, in a trunk snapshot 20131121-1 (from Debian) on attached

[Bug c++/59240] New: ICE in varpool_get_node

: unassigned at gcc dot gnu.org Reporter: kilobyte at angband dot pl Created attachment 31266 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31266&action=edit deltaed test case With gcc-snapshot 20131121-1, running g++ on the attached code fails with: cc1plus: internal compile

[Bug c++/53330] new() operator can return NULL on a zero-length allocation

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53330 --- Comment #3 from Adam Borowski 2013-03-29 13:20:53 UTC --- Re-tested: * gcc-4.7.2 works on amd64, armhf, x32, fails on i386 * gcc-4.8.0 works on all of the above (all Debian) So it appears to be fixed in 4.8, at least on architectur

[Bug c++/53330] new() operator can return NULL on a zero-length allocation

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53330 --- Comment #2 from Adam Borowski 2013-03-29 13:13:21 UTC --- Created attachment 29750 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29750 updated testcase Updated testcase: it checks for invalid pointers (by freeing them), and re

[Bug lto/55736] lto ICE: tree code ''junl is not supported in LTO streams

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55736 --- Comment #1 from Adam Borowski 2012-12-19 00:57:12 UTC --- Fails on armhf as well: lto1: internal compiler error: tree code ‘\�PF9F���G�P.�.lЕ�"0�+’ is not supported in LTO streams Works on i386.

[Bug lto/55736] New: lto ICE: tree code ''junl is not supported in LTO streams

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55736 Bug #: 55736 Summary: lto ICE: tree code ''junl is not supported in LTO streams Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug lto/53019] [4.7 regression] ICE (segfault) with -flto=jobserver -fwhole-program

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53019 --- Comment #6 from Adam Borowski 2012-06-01 08:04:43 UTC --- Ok, works correctly on current trunk as well. Since the testcase is messy and vulnerable to small alterations, and I guess the underlying bug fixes already include a test for it, it's

[Bug lto/53019] [4.7 regression] ICE (segfault) with -flto=jobserver -fwhole-program

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53019 --- Comment #5 from Adam Borowski 2012-05-30 21:56:36 UTC --- The changelog for Debian upload which included the fix is: * Update to SVN 20120509 (r187339) from the gcc-4_7-branch. - Fix PR libstdc++/53193, PR target/53272, PR tree-optimiz

[Bug c++/53330] new() operator can return NULL on a zero-length allocation

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53330 --- Comment #1 from Adam Borowski 2012-05-12 11:01:23 UTC --- Correction: after testing with valgrind, the return value is indeed uninitialized; the pointer in contructor-but-no-fields case happens to be non-zero but is junk and will cause a cras

[Bug c++/53330] New: new() operator can return NULL on a zero-length allocation

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53330 Bug #: 53330 Summary: new() operator can return NULL on a zero-length allocation Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED

[Bug c++/41916] New: psignal() declaration needs const char*

t org ReportedBy: kilobyte at angband dot pl GCC target triplet: i586-pc-msdosdjgpp http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41916