[Bug target/89221] --enable-frame-pointer does not work as intended
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89221 --- Comment #6 from uros at gcc dot gnu.org --- Author: uros Date: Mon May 13 14:58:38 2019 New Revision: 271129 URL: https://gcc.gnu.org/viewcvs?rev=271129=gcc=rev Log: PR target/89221 * configure.ac (--enable-frame-pointer): Disable by default for cygwin and mingw. * configure: Regenerate. Modified: trunk/gcc/ChangeLog trunk/gcc/configure trunk/gcc/configure.ac
[Bug target/89221] --enable-frame-pointer does not work as intended
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89221 --- Comment #5 from Thomas Schwinge --- Author: tschwinge Date: Thu May 9 09:51:59 2019 New Revision: 271028 URL: https://gcc.gnu.org/viewcvs?rev=271028=gcc=rev Log: [PR89221] Continue to default to '--disable-frame-pointer' for x86 GNU systems The recent trunk r270914 for PR89221 "--enable-frame-pointer does not work as intended" fixed a scripting defect in the x86 '--enable-frame-pointer' handling. This has the side effect that, for example, for '--target=i686-gnu' this is now enabled by default: 'USE_IX86_FRAME_POINTER=1' is added to 'tm_defines'. Given that it's highly unlikely that anyone would now suddenly want '--enable-frame-pointer' as the default for any kind of GNU system, I'm changing the default back for GNU systems, to match that of a 'target_os' of 'linux* | darwin[8912]*'. gcc/ PR target/89221 * configure.ac (--enable-frame-pointer): Disable by default for GNU systems. * configure: Regenerate. Modified: trunk/gcc/ChangeLog trunk/gcc/configure trunk/gcc/configure.ac
[Bug target/89221] --enable-frame-pointer does not work as intended
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89221 Uroš Bizjak changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #4 from Uroš Bizjak --- Fixed for gcc-10.
[Bug target/89221] --enable-frame-pointer does not work as intended
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89221 --- Comment #3 from uros at gcc dot gnu.org --- Author: uros Date: Mon May 6 14:58:57 2019 New Revision: 270914 URL: https://gcc.gnu.org/viewcvs?rev=270914=gcc=rev Log: PR target/89221 * config.gcc (i[34567]86-*-*, x86_64-*-*): Move tests for enable_cld and enable_frame_pointer ... * configure.ac: ... here. Update help strings for --enable-frame-pointer. * configure: Regenerate. * config/i386/i386-options.c (ix86_option_override_internal): Remove USE_X86_64_FRAME_POINTER define, use USE_IX86_FRAME_POINTER instead. * config/i386/sol2.h (USE_IX86_FRAME_POINTER): Remove. (USE_X86_64_FRAME_POINTER): Ditto. Modified: trunk/gcc/ChangeLog trunk/gcc/config.gcc trunk/gcc/config/i386/i386-options.c trunk/gcc/config/i386/sol2.h trunk/gcc/configure trunk/gcc/configure.ac
[Bug target/89221] --enable-frame-pointer does not work as intended
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89221 Uroš Bizjak changed: What|Removed |Added Target Milestone|9.0 |10.0 --- Comment #2 from Uroš Bizjak --- Patch at [1]. [1] https://gcc.gnu.org/ml/gcc-patches/2019-02/msg00686.html
[Bug target/89221] --enable-frame-pointer does not work as intended
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89221 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed||2019-02-08 Assignee|unassigned at gcc dot gnu.org |ubizjak at gmail dot com Target Milestone|--- |9.0 Ever confirmed|0 |1 --- Comment #1 from Uroš Bizjak --- I have a patch.
