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* [Bug rtl-optimization/113546] New: aarch64: bootstrap-debug-lean broken with -fcompare-debug failure @ 2024-01-22 17:19 acoplan at gcc dot gnu.org 2024-01-22 18:16 ` [Bug rtl-optimization/113546] [13/14 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1 acoplan at gcc dot gnu.org ` (6 more replies) 0 siblings, 7 replies; 8+ messages in thread From: acoplan at gcc dot gnu.org @ 2024-01-22 17:19 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113546 Bug ID: 113546 Summary: aarch64: bootstrap-debug-lean broken with -fcompare-debug failure Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: acoplan at gcc dot gnu.org Target Milestone: --- I tried a bootstrap --with-build-config=bootstrap-debug-lean on aarch64 and it failed with an -fcompare-debug failure building libiberty/regex.c: make[3]: Entering directory '/data/ajc/toolchain/builds/bstrap-lean/libiberty' if [ x"-fPIC" != x ]; then \ /home/alecop01/toolchain/builds/bstrap-lean/./prev-gcc/xgcc -B/home/alecop01/toolchain/builds/bstrap-lean/./prev-gcc/ -B/home/alecop01/toolchain/builds/bstrap-lean/aarch64-unknown-linux-gnu/bin/ -B/home/alecop01/toolchain/builds/bstrap-lean/aarch64-unknown-linux-gnu/bin/ -B/home/alecop01/toolchain/builds/bstrap-lean/aarch64-unknown-linux-gnu/lib/ -isystem /home/alecop01/toolchain/builds/bstrap-lean/aarch64-unknown-linux-gnu/include -isystem /home/alecop01/toolchain/builds/bstrap-lean/aarch64-unknown-linux-gnu/sys-include -fchecking=1 -c -DHAVE_CONFIG_H -g -O2 -fchecking=1 -fcompare-debug -I. -I/home/alecop01/toolchain/src/gcc/libiberty/../include -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic -D_GNU_SOURCE -fPIC /home/alecop01/toolchain/src/gcc/libiberty/regex.c -o pic/regex.o; \ else true; fi xgcc: error: /home/alecop01/toolchain/src/gcc/libiberty/regex.c: ‘-fcompare-debug’ failure Makefile:1219: recipe for target 'regex.o' failed make[3]: *** [regex.o] Error 1 make[3]: Leaving directory '/data/ajc/toolchain/builds/bstrap-lean/libiberty' Makefile:11725: recipe for target 'all-stage3-libiberty' failed make[2]: *** [all-stage3-libiberty] Error 2 make[2]: Leaving directory '/data/ajc/toolchain/builds/bstrap-lean' Makefile:26292: recipe for target 'stage3-bubble' failed make[1]: *** [stage3-bubble] Error 2 make[1]: Leaving directory '/data/ajc/toolchain/builds/bstrap-lean' Makefile:1099: recipe for target 'all' failed make: *** [all] Error 2 Here is a reduced testcase for that: $ cat t.c int x; void f() { fail: switch (x) { case 0: goto fail;; } } $ ./xgcc -B . -c t.c -fcompare-debug -O -S -o /dev/null xgcc: error: t.c: ‘-fcompare-debug’ failure ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug rtl-optimization/113546] [13/14 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1 2024-01-22 17:19 [Bug rtl-optimization/113546] New: aarch64: bootstrap-debug-lean broken with -fcompare-debug failure acoplan at gcc dot gnu.org @ 2024-01-22 18:16 ` acoplan at gcc dot gnu.org 2024-01-22 18:17 ` pinskia at gcc dot gnu.org ` (5 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: acoplan at gcc dot gnu.org @ 2024-01-22 18:16 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113546 Alex Coplan <acoplan at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |compare-debug-failure Summary|aarch64: |[13/14 Regression] aarch64: |bootstrap-debug-lean broken |bootstrap-debug-lean broken |with -fcompare-debug |with -fcompare-debug |failure |failure since | |r13-2921-gf1adf45b17f7f1 Target| |aarch64-*-* --- Comment #1 from Alex Coplan <acoplan at gcc dot gnu.org> --- The reduced testcase started failing with r13-2921-gf1adf45b17f7f1ede463524d80032bb2ec866ead: commit f1adf45b17f7f1ede463524d80032bb2ec866ead Author: Eugene Rozenfeld <erozen@microsoft.com> Date: Thu Apr 21 23:42:15 2022 Add instruction level discriminator support. This is the first in a series of patches to enable discriminator support in AutoFDO. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug rtl-optimization/113546] [13/14 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1 2024-01-22 17:19 [Bug rtl-optimization/113546] New: aarch64: bootstrap-debug-lean broken with -fcompare-debug failure acoplan at gcc dot gnu.org 2024-01-22 18:16 ` [Bug rtl-optimization/113546] [13/14 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1 acoplan at gcc dot gnu.org @ 2024-01-22 18:17 ` pinskia at gcc dot gnu.org 2024-01-22 18:18 ` pinskia at gcc dot gnu.org ` (4 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu.org @ 2024-01-22 18:17 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113546 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=107169 --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Alex Coplan from comment #1) > The reduced testcase started failing with > r13-2921-gf1adf45b17f7f1ede463524d80032bb2ec866ead: > > commit f1adf45b17f7f1ede463524d80032bb2ec866ead > Author: Eugene Rozenfeld <erozen@microsoft.com> > Date: Thu Apr 21 23:42:15 2022 > > Add instruction level discriminator support. > > This is the first in a series of patches to enable discriminator support > in AutoFDO. That means this is most likely a dup of bug 107169. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug rtl-optimization/113546] [13/14 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1 2024-01-22 17:19 [Bug rtl-optimization/113546] New: aarch64: bootstrap-debug-lean broken with -fcompare-debug failure acoplan at gcc dot gnu.org 2024-01-22 18:16 ` [Bug rtl-optimization/113546] [13/14 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1 acoplan at gcc dot gnu.org 2024-01-22 18:17 ` pinskia at gcc dot gnu.org @ 2024-01-22 18:18 ` pinskia at gcc dot gnu.org 2024-01-22 18:19 ` pinskia at gcc dot gnu.org ` (3 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu.org @ 2024-01-22 18:18 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113546 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=100733 --- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #2) > That means this is most likely a dup of bug 107169. And PR 100733. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug rtl-optimization/113546] [13/14 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1 2024-01-22 17:19 [Bug rtl-optimization/113546] New: aarch64: bootstrap-debug-lean broken with -fcompare-debug failure acoplan at gcc dot gnu.org ` (2 preceding siblings ...) 2024-01-22 18:18 ` pinskia at gcc dot gnu.org @ 2024-01-22 18:19 ` pinskia at gcc dot gnu.org 2024-01-22 23:01 ` acoplan at gcc dot gnu.org ` (2 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu.org @ 2024-01-22 18:19 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113546 --- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Note the reduced testcase might NOT be a representative of the original issue though ... ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug rtl-optimization/113546] [13/14 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1 2024-01-22 17:19 [Bug rtl-optimization/113546] New: aarch64: bootstrap-debug-lean broken with -fcompare-debug failure acoplan at gcc dot gnu.org ` (3 preceding siblings ...) 2024-01-22 18:19 ` pinskia at gcc dot gnu.org @ 2024-01-22 23:01 ` acoplan at gcc dot gnu.org 2024-01-31 14:33 ` rguenth at gcc dot gnu.org 2024-05-21 9:18 ` [Bug rtl-optimization/113546] [13/14/15 " jakub at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: acoplan at gcc dot gnu.org @ 2024-01-22 23:01 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113546 --- Comment #5 from Alex Coplan <acoplan at gcc dot gnu.org> --- FWIW the original preprocessed testcase (regex.i) also started failing with the same commit (as the reduced testcase). ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug rtl-optimization/113546] [13/14 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1 2024-01-22 17:19 [Bug rtl-optimization/113546] New: aarch64: bootstrap-debug-lean broken with -fcompare-debug failure acoplan at gcc dot gnu.org ` (4 preceding siblings ...) 2024-01-22 23:01 ` acoplan at gcc dot gnu.org @ 2024-01-31 14:33 ` rguenth at gcc dot gnu.org 2024-05-21 9:18 ` [Bug rtl-optimization/113546] [13/14/15 " jakub at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: rguenth at gcc dot gnu.org @ 2024-01-31 14:33 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113546 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |13.3 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug rtl-optimization/113546] [13/14/15 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1 2024-01-22 17:19 [Bug rtl-optimization/113546] New: aarch64: bootstrap-debug-lean broken with -fcompare-debug failure acoplan at gcc dot gnu.org ` (5 preceding siblings ...) 2024-01-31 14:33 ` rguenth at gcc dot gnu.org @ 2024-05-21 9:18 ` jakub at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: jakub at gcc dot gnu.org @ 2024-05-21 9:18 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113546 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|13.3 |13.4 --- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- GCC 13.3 is being released, retargeting bugs to GCC 13.4. ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2024-05-21 9:18 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2024-01-22 17:19 [Bug rtl-optimization/113546] New: aarch64: bootstrap-debug-lean broken with -fcompare-debug failure acoplan at gcc dot gnu.org 2024-01-22 18:16 ` [Bug rtl-optimization/113546] [13/14 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1 acoplan at gcc dot gnu.org 2024-01-22 18:17 ` pinskia at gcc dot gnu.org 2024-01-22 18:18 ` pinskia at gcc dot gnu.org 2024-01-22 18:19 ` pinskia at gcc dot gnu.org 2024-01-22 23:01 ` acoplan at gcc dot gnu.org 2024-01-31 14:33 ` rguenth at gcc dot gnu.org 2024-05-21 9:18 ` [Bug rtl-optimization/113546] [13/14/15 " jakub at gcc dot gnu.org
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