[Bug testsuite/126923] Additional testsuite failures when configured with --with-arch=native --with-cpu=native
"cvs-commit at gcc dot gnu.org via Gcc-bugs" <[email protected]>
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126923 --- Comment #12 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:af0589fd6c43f1945c023c7153337b71809eaf87 commit r17-3452-gaf0589fd6c43f1945c023c7153337b71809eaf87 Author: H.J. Lu <[email protected]> Date: Thu Aug 20 07:44:54 2026 +0800 x86: Compile some check-function-bodies tests with -mtune=generic Compile some check-function-bodies tests with -mtune=generic to avoid FAIL: gcc.target/i386/memset-pr120683-10.c check-function-bodies foo FAIL: gcc.target/i386/memset-pr120683-12.c check-function-bodies foo FAIL: gcc.target/i386/pr122343-1b.c check-function-bodies foo FAIL: gcc.target/i386/pr122343-5b.c check-function-bodies foo due to the generated sequence movq $0, 29(%rdi) movq $0, 37(%rdi) movq $0, 45(%rdi) movq $0, 53(%rdi) movq $0, (%rdi) movq $0, 8(%rdi) movq $0, 16(%rdi) movq $0, 24(%rdi) vs the expected sequence movq $0, 48(%rdi) movq $0, (%rdi) movq $0, 8(%rdi) movq $0, 16(%rdi) movq $0, 24(%rdi) movq $0, 32(%rdi) movq $0, 40(%rdi) movq $0, 53(%rdi) when a different tuning is enabled by default. PR testsuite/126923 * gcc.target/i386/memset-pr120683-10.c (dg-options): Add -mtune=generic. * gcc.target/i386/memset-pr120683-12.c (dg-options): Likewise. * gcc.target/i386/pr122343-1b.c (dg-options): Likewise. * gcc.target/i386/pr122343-5b.c (dg-options): Likewise. Signed-off-by: H.J. Lu <[email protected]>