| commit | bb98f71bac8aace4e685e648a81dfaf365123833 | |
| author | H.J. Lu <hjl.tools@gmail.com> | |
| Sun, 25 Feb 2024 21:14:39 +0000 (25 13:14 -0800) | ||
| committer | H.J. Lu <(no_default)> | |
| Mon, 26 Feb 2024 10:31:06 +0000 (26 02:31 -0800) | ||
| tree | 41728126aebe1e8e46d5de5270fef2abef8d75fc | treesnapshot (tar.gz zip) |
| parent | f12697f3298566412386e5d70dc48a431e09b75f | commitdiff |
x86: Check interrupt instead of noreturn attribute
ix86_set_func_type checks noreturn attribute to avoid incompatible
attribute error in LTO1 on interrupt functions. Since TREE_THIS_VOLATILE
is set also for _Noreturn without noreturn attribute, check interrupt
attribute for interrupt functions instead.
gcc/
PR target/114097
* config/i386/i386-options.cc (ix86_set_func_type): Check
interrupt instead of noreturn attribute.
gcc/testsuite/
PR target/114097
* gcc.target/i386/pr114097-1.c: New test.
ix86_set_func_type checks noreturn attribute to avoid incompatible
attribute error in LTO1 on interrupt functions. Since TREE_THIS_VOLATILE
is set also for _Noreturn without noreturn attribute, check interrupt
attribute for interrupt functions instead.
gcc/
PR target/114097
* config/i386/i386-options.cc (ix86_set_func_type): Check
interrupt instead of noreturn attribute.
gcc/testsuite/
PR target/114097
* gcc.target/i386/pr114097-1.c: New test.
| gcc/config/i386/i386-options.cc | diffblobblamehistory | |
| gcc/testsuite/gcc.target/i386/pr114097-1.c | [new file with mode: 0644] | blob |