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| author | H.J. Lu <hjl.tools@gmail.com> | 2025-08-13 14:18:26 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2025-08-13 19:31:45 -0700 |
| commit | 9d7f45e9806c50bf6d8f0f6f93fa657dc418401b (patch) | |
| tree | 5f21cf86dd32b20adf28cb56739cbf915dd248d4 /libiberty/gather-docs | |
| parent | 6520bb9efb2dd6b1ecdb28ed698b4c5b320de7bb (diff) | |
| download | gcc-master.zip gcc-master.tar.gz gcc-master.tar.bz2 | |
commit 9804b23198b39f85a7258be556c5e8aed44b9efc
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Sun Apr 13 11:38:24 2025 -0700
x86: Add preserve_none and update no_caller_saved_registers attributes
allowed MMX/80387 instructions in functions with no_caller_saved_registers
attribute by accident. Update ix86_set_current_function to properly
check if MMX and 80387 are enabled.
gcc/
PR target/121540
* config/i386/i386-options.cc (ix86_set_current_function):
Properly check if MMX and 80387 are enabled.
gcc/testsuite/
PR target/121540
* gcc.target/i386/no-callee-saved-19a.c (dg-options): Add
"-mno-avx -mno-mmx -mno-80387"
* gcc.target/i386/no-callee-saved-19b.c: Likewise.
* gcc.target/i386/no-callee-saved-19c.c: Likewise.
* gcc.target/i386/no-callee-saved-19d.c: Likewise.
* gcc.target/i386/no-callee-saved-19e.c: Likewise.
* gcc.target/i386/pr121208-1a.c: Likewise.
* gcc.target/i386/pr121208-1b.c: Likewise.
* gcc.target/i386/pr121540-1.c: New test.
* gcc.target/i386/pr121540-2.c: Likewise.
Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
Diffstat (limited to 'libiberty/gather-docs')
0 files changed, 0 insertions, 0 deletions