https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126923
--- Comment #19 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by H.J. Lu <[email protected]>: https://gcc.gnu.org/g:e7a2a4825d90ddaeed7eb57c3e63d6cad7ccf78f commit r17-3462-ge7a2a4825d90ddaeed7eb57c3e63d6cad7ccf78f Author: H.J. Lu <[email protected]> Date: Thu Aug 20 15:24:16 2026 +0800 ext-floating14.C: Compile with -mno-avx512bf16 -mno-avxneconvert Compile ext-floating14.C with -mno-avx512bf16 -mno-avxneconvert for x86 to avoid FAIL: g++.dg/cpp23/ext-floating14.C -std=gnu++23 (test for excess errors) FAIL: g++.dg/cpp23/ext-floating14.C -std=gnu++26 (test for excess errors) FAIL: g++.dg/cpp23/ext-floating14.C -std=gnu++29 (test for excess errors) with warnings like ext-floating14.C:112:111: warning: â__bfloat16â is redefined from typedef âshortâ to real â__bf16â since GCC 13.1, be careful of implicit conversion between â__bf16â and âshortâ; an explicit bitcast may be needed here when AVXNECONVERT or AVX512BF16 are enabled by default. PR testsuite/126923 * g++.dg/cpp23/ext-floating14.C (dg-additional-options): Add -mno-avx512bf16 -mno-avxneconvert for x86. Signed-off-by: H.J. Lu <[email protected]>
