[Bug gcov-profile/67463] PGO (Profile Guided Optimizations) are not applied with gcc-5.2.1 (they are fine on gcc-4.9.x)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67463 --- Comment #4 from Shlomi Fish --- (In reply to Shlomi Fish from comment #3) > Hi Martin, thanks for returning to me. > > (In reply to Martin Liška from comment #2) > > Hi. > > > > Sorry for waiting for some time. I tested your benchmark,

[Bug gcov-profile/67463] PGO (Profile Guided Optimizations) are not applied with gcc-5.2.1 (they are fine on gcc-4.9.x)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67463 --- Comment #3 from Shlomi Fish --- Hi Martin, thanks for returning to me. (In reply to Martin Liška from comment #2) > Hi. > > Sorry for waiting for some time. I tested your benchmark, where I had to > disable tcmalloc as I can't link it with

[Bug pending/67463] PGO (Profile Guided Optimizations) are not applied with gcc-5.2.1 (they are fine on gcc-4.9.x)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67463 --- Comment #1 from Shlomi Fish --- Ping! This bug still appears to happen with gcc-5.4.0-1.mga6 on Mageia Linux x86-64 v6/Cauldron.

[Bug pending/67463] New: PGO (Profile Guided Optimizations) are not applied with gcc-5.2.1 (they are fine on gcc-4.9.x)

Severity: normal Priority: P3 Component: pending Assignee: unassigned at gcc dot gnu.org Reporter: shlomif at shlomifish dot org Target Milestone: --- With these source files: http://www.shlomifish.org/Files/files/arcs/investigate-gcc-PGO-0.2.0

[Bug other/60470] Building gcc using make fails after a successful configure when flex and bison are not installed.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60470 --- Comment #3 from Shlomi Fish shlomif at shlomifish dot org --- Hi, thanks for the comments. I see it now, but wouldn't it be possible to put some logic into the ./configure stage or into the make stage that will detect if the generated files

[Bug other/60470] New: Building gcc using make fails after a successful configure when flex and bison are not installed.

Severity: normal Priority: P3 Component: other Assignee: unassigned at gcc dot gnu.org Reporter: shlomif at shlomifish dot org Dear sirs and madams, when trying to build GCC in the Subversion on Mageia Linux x86-64 Cauldron (5), after I ran

[Bug c/59017] New: Infinite loop introduced in program with -O2 or -O3 on Mageia Linux x86-64 Cauldron with gcc-4.8.2

Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: shlomif at shlomifish dot org Created attachment 31170 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31170action=edit The preprocessed file. gcc -v

[Bug c/59017] Infinite loop introduced in program with -O2 or -O3 on Mageia Linux x86-64 Cauldron with gcc-4.8.2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59017 --- Comment #1 from Shlomi Fish shlomif at shlomifish dot org --- Created attachment 31171 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31171action=edit The .c file This is the offending .c file . I forgot to note that the problem