[Bug other/116547] New: FTBFS on x86_64-unknown-freebsd11 due to implicit declaration of 'alloca'

Severity: normal Priority: P3 Component: other Assignee: unassigned at gcc dot gnu.org Reporter: msl0000023508 at gmail dot com Target Milestone: --- Building of GCC 15-20240825 fails with: ../../../gcc-15-20240825/libssp/ssp.c: In function 'fail&#x

[Bug sanitizer/105347] New: Failed to build from source on FreeBSD 11.* due to using nonexistent sha224.h

: normal Priority: P3 Component: sanitizer Assignee: unassigned at gcc dot gnu.org Reporter: msl023508 at gmail dot com CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org, jakub at gcc dot gnu.org, kcc at gcc dot

[Bug sanitizer/90337] sanitizer_linux.cc Fails to compile on Illumos-derived Solaris

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90337 --- Comment #11 from WHR --- Created attachment 49259 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49259&action=edit gcc-10.2.0-sanitizer-madvise-fix.diff Replace non-standard madvise(2) with posix_madvise(3).

[Bug sanitizer/90337] sanitizer_linux.cc Fails to compile on Illumos-derived Solaris

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90337 --- Comment #10 from WHR --- Created attachment 49258 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49258&action=edit gcc-10.2.0-sanitizer-solaris-libelf-h-without-file-offset-bits-64.diff Solaris libelf.h doesn't work with _FILE_OFFSET_B

[Bug sanitizer/90337] sanitizer_linux.cc Fails to compile on Illumos-derived Solaris

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90337 --- Comment #9 from WHR --- Created attachment 49257 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49257&action=edit gcc-10.2.0-sanitizer-linux-procfs-fix.diff Limit this Linux procfs code to Linux only.

[Bug sanitizer/90337] sanitizer_linux.cc Fails to compile on Illumos-derived Solaris

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90337 WHR changed: What|Removed |Added CC||msl023508 at gmail dot com --- Comment #8

[Bug c/87488] hyperlink filenames in diagnostics

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87488 --- Comment #24 from WHR --- Looks like commit r10-6643-g458c8d6459c4005fc9886b6e25d168a6535ac415 is a well fix, and my terminal is no longer nosiy running GCC 10. I have a suggestion, consider check for a few more 'TERM' types that would certai

[Bug middle-end/93298] New: GCC 10.0 non-current union member access

-end Assignee: unassigned at gcc dot gnu.org Reporter: msl023508 at gmail dot com Target Milestone: --- I'm not sure whether this test program is valid, but here it is: $ cat test-case.c extern int printf(const char *, ...); union { unsigned i

[Bug middle-end/93041] GCC 10 removes an infinite loop and causes a null pointer to dereferenced

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93041 --- Comment #4 from WHR --- OK, I'm now fully understood what's happens. If the loop breaks, 'p' must be 0, so the later '**p' will dereference a null pointer. Looks like this is actually a feature...

[Bug middle-end/93041] GCC 10.0 with '-Os', '-O2' and '-O3' compiled program crashes when it shouldn't

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93041 --- Comment #1 from WHR --- This happens with in x86_64 (-m64) and i386 (-m32) targets. But not in early versions such GCC 9.2. As a reference, compiling it with GCC 9.2 didn't trigger the crash: $ gcc-9.2 -v Using built-in specs. COLLECT_GCC=gc

[Bug middle-end/93041] New: GCC 10.0 with '-Os', '-O2' and '-O3' compiled program crashes when it shouldn't

tus: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: msl023508 at gmail dot com Target Milestone: --- $ cat preprocessed.c int g1 = 2; int *g2 = &g1; int g3 = 6; void func