https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126923
--- Comment #3 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:04b71bc24bc7e1da1bb2ea347301056e1ddf3673 commit r17-3402-g04b71bc24bc7e1da1bb2ea347301056e1ddf3673 Author: H.J. Lu <[email protected]> Date: Wed Aug 19 05:55:27 2026 +0800 zero-scratch-regs-[29|30].c: Disable TARGET_USE_FFREEP Compile zero-scratch-regs-[29|30].c with -mtune-ctrl=^use_ffreep to disable using freep instruction instead of fstp to avoid: FAIL: gcc.target/i386/zero-scratch-regs-29.c scan-assembler-times fstp[ \t]+%st\ \(0\\) 7 FAIL: gcc.target/i386/zero-scratch-regs-29.c scan-assembler-times fstp[ \t]+%st\ \(0\\) 7 FAIL: gcc.target/i386/zero-scratch-regs-30.c scan-assembler-times fstp[ \t]+%st\ \(0\\) 6 FAIL: gcc.target/i386/zero-scratch-regs-30.c scan-assembler-times fstp[ \t]+%st\ \(0\\) 8 when TARGET_USE_FFREEP is enabled by default. PR testsuite/126923 * gcc.target/i386/zero-scratch-regs-29.c (dg-options): Add -mtune-ctrl=^use_ffreep. * gcc.target/i386/zero-scratch-regs-30.c (dg-options): Likewise. Signed-off-by: H.J. Lu <[email protected]>
