On Wed, 8 Nov 2023, ci_notify--- via Gcc-regression wrote:

Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain@lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel.

In gcc_check master-arm after:

| commit gcc-14-5237-gf27246b0096 | Author: Joseph Myers joseph@codesourcery.com | Date: Wed Nov 8 00:15:22 2023 +0000 | | testsuite: Rename c2x-*, gnu2x-* tests to c23-*, gnu23-* | | Completing the move to refer to C23 in place of C2X, rename all tests | with "c2x" or "gnu2x" in their names to use "c23" or "gnu23" instead. | 17 files in the testsuite that referred to such tests (or, in one | case, a generated .i file to be scanned) by those names are updated | for the renaming. | ... 467 lines of the commit log omitted.

FAIL: 8 regressions: 8 progressions

regressions.sum: === gcc tests ===

Running gcc:gcc.dg/dg.exp ... FAIL: gcc.dg/c23-stdarg-4.c execution test

Running gcc:gcc.dg/torture/dg-torture.exp ... FAIL: gcc.dg/torture/c23-stdarg-split-1a.c -O0 execution test FAIL: gcc.dg/torture/c23-stdarg-split-1a.c -O1 execution test FAIL: gcc.dg/torture/c23-stdarg-split-1a.c -O2 execution test FAIL: gcc.dg/torture/c23-stdarg-split-1a.c -O2 -flto -fno-use-linker-plugin -flto-partition=none execution test ... and 5 more entries

This is clearly just a renaming of tests that were already failing. I'd certainly encourage the relevant target maintainers to investigate and fix the failing tests (which probably indicate a back-end change is needed to make variable argument access work correctly in a function with no named arguments - some architectures were fixed by the change in bug 107453, but it wouldn't be surprising if other architectures need back-end changes).