On Tue, Feb 25, 2025 at 03:13:10PM +0000, ci_notify@linaro.org wrote:
Our automatic CI has detected problems related to your patch(es). Please find some details below.
In gcc_build master-arm, after: | gcc patch https://patchwork.sourceware.org/patch/107058 | Author: Jakub Jelinek jakub@redhat.com | Date: Tue Feb 25 13:31:29 2025 +0100 | | [PATCH] simplify-rtx: Fix up simplify_logical_relational_operation [PR119002] | | Hi! | | The following testcase is miscompiled on powerpc64le-linux starting with | ... 45 lines of the commit log omitted. | ... applied on top of baseline commit: | af73228fdb2 Fortran: Fix detection of descriptor arrays in coarray [PR107635]
Produces Failure: | Results changed to | # reset_artifacts: | -10 | # true: | 0 | # build_abe gcc: | # FAILED | # First few build errors in logs: | # 00:07:45 /home/tcwg-build/workspace/tcwg_gnu_5/abe/snapshots/gcc.git~master/libstdc++-v3/src/c++17/floating_to_chars.cc:1306:3: internal compiler error: in reverse_condition, at jump.cc:536 | # 00:07:46 make[5]: *** [Makefile:587: floating_to_chars.lo] Error 1 | # 00:07:46 make[4]: *** [Makefile:797: all-recursive] Error 1 | # 00:07:46 make[3]: *** [Makefile:577: all-recursive] Error 1 | # 00:07:46 make[2]: *** [Makefile:502: all] Error 2 | # 00:07:46 make[1]: *** [Makefile:12256: all-target-libstdc++-v3] Error 2 | # 00:07:46 make: *** [Makefile:1062: all] Error 2
Wonder how is that possible, the patch uses REVERSE_CONDITION on GT and that is handled by both reverse_condition and reverse_condition_maybe_unordered. Can I ask for preprocessed source + cc1plus command line + what -march= etc. options one needs if it is just implied by configure, so that I can have a look in a cross-compiler? I really don't have access to 32-bit arm anymore.
Jakub