[Bug testsuite/112728] gcc.dg/scantest-lto.c FAILs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112728 --- Comment #8 from Iain Sandoe --- (In reply to Iain Sandoe from comment #7) > I happened to do an AIX build on cfarm119 - and looking at this, not sure > why AIX is failing; although the LTO is handled in a different way in AIX, > there are actually no instances of "ascii" in the assembler output - so I'd > have expected it to pass "by accident". and, indeed, testing on r15-384 on powerpc-ibm-aix7.3.1.0 the test passes.
[Bug testsuite/112728] gcc.dg/scantest-lto.c FAILs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112728 --- Comment #7 from Iain Sandoe --- I happened to do an AIX build on cfarm119 - and looking at this, not sure why AIX is failing; although the LTO is handled in a different way in AIX, there are actually no instances of "ascii" in the assembler output - so I'd have expected it to pass "by accident".
[Bug testsuite/112728] gcc.dg/scantest-lto.c FAILs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112728 Iain Sandoe changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed||2024-05-11 CC||iains at gcc dot gnu.org Status|UNCONFIRMED |NEW --- Comment #6 from Iain Sandoe --- it also fails on Darwin because the LTO section names are different (and therefore are not being excluded) -- I have patches to fix the two issues mentioned for Darwin, For the EH case, we can imply omit the EH frames from the test. For the other case, I'll fix up the scanasm code to allow the correct LTO section name introducer on Darwin - that seems a better solution than doing a dance with counting the number of .ascii every time. No idea if either of those issues is relevant to the remaining affected platforms.
[Bug testsuite/112728] gcc.dg/scantest-lto.c FAILs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112728 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #5 from Richard Biener --- GCC 14.1 is being released, retargeting bugs to GCC 14.2.
[Bug testsuite/112728] gcc.dg/scantest-lto.c FAILs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112728 --- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #3 from Jorn Wolfgang Rennecke --- > (In reply to Rainer Orth from comment #0) >> The gcc.dg/scantest-lto.c FAILs on quite a number of targets: > ... >> * On Darwin, the __TEXT,__eh_frame contains .ascii because the assembler >> lacks support for cfi directives. > > I suppose we could handle the darwin case by: > > - Not doing the common scan-assembler* tests for darwin I guess it would be better to use the recently introduce cfi effective-target keyword to catch targets that would show ascii in there. > - doing a scan-assembler-times test that expects exactly how many .ascii are > emitted for cfi. While that's an option, I suspect that's going too far actually.
[Bug testsuite/112728] gcc.dg/scantest-lto.c FAILs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112728 --- Comment #3 from Jorn Wolfgang Rennecke --- (In reply to Rainer Orth from comment #0) > The gcc.dg/scantest-lto.c FAILs on quite a number of targets: ... > * On Darwin, the __TEXT,__eh_frame contains .ascii because the assembler > lacks support for cfi directives. I suppose we could handle the darwin case by: - Not doing the common scan-assembler* tests for darwin - doing a scan-assembler-times test that expects exactly how many .ascii are emitted for cfi.
[Bug testsuite/112728] gcc.dg/scantest-lto.c FAILs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112728 --- Comment #2 from GCC Commits --- The master branch has been updated by Rainer Orth : https://gcc.gnu.org/g:77f713a64aead2bcc68567de8431bdb67cb6b196 commit r14-5959-g77f713a64aead2bcc68567de8431bdb67cb6b196 Author: Rainer Orth Date: Wed Nov 29 10:29:50 2023 +0100 testsuite: Handle double-quoted LTO section names [PR112728] The gcc.dg/scantest-lto.c test FAILs on Solaris/SPARC with the native as: FAIL: gcc.dg/scantest-lto.c scan-assembler-not ascii FAIL: gcc.dg/scantest-lto.c scan-assembler-times ascii 0 It requires double-quoting the section name which scanasm.exp doesn't allow for. This patch fixes that. Tested on sparc-sun-solaris2.11 (as and gas) and i386-pc-solaris2.11 (as and gas). 2023-11-23 Rainer Orth gcc/testsuite: PR testsuite/112728 * lib/scanasm.exp (dg-scan): Allow for double-quoted LTO section names. (scan-assembler-times): Likewise. (scan-assembler-dem-not): Likewise.
[Bug testsuite/112728] gcc.dg/scantest-lto.c FAILs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112728 Rainer Orth changed: What|Removed |Added URL||https://gcc.gnu.org/piperma ||il/gcc-patches/2023-Novembe ||r/638465.html --- Comment #1 from Rainer Orth --- Patch for Solaris/SPARC as issue posted.
[Bug testsuite/112728] gcc.dg/scantest-lto.c FAILs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112728 Rainer Orth changed: What|Removed |Added Target Milestone|--- |14.0
