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| author | Andi Kleen <ak@linux.intel.com> | 2024-06-01 22:04:41 -0700 |
|---|---|---|
| committer | Andi Kleen <ak@gcc.gnu.org> | 2024-07-17 21:24:47 -0700 |
| commit | 983daf0e5fdaada5b930374c21455d42d34350be (patch) | |
| tree | 3de1b8c2379217858414d775b9df70d8b66bbafd /gcc/doc | |
| parent | a6502accf381358173b19e615fdeb0aa17949c93 (diff) | |
| download | gcc-983daf0e5fdaada5b930374c21455d42d34350be.zip gcc-983daf0e5fdaada5b930374c21455d42d34350be.tar.gz gcc-983daf0e5fdaada5b930374c21455d42d34350be.tar.bz2 | |
Fix pro_and_epilogue for sibcalls at -O0 (PR115255)
Some of the cfg fixups in pro_and_epilogue for sibcalls were dependent on "optimize".
Make them check cfun->tail_call_marked instead to handle the -O0 musttail
case. This fixes the musttail test cases on arm targets.
gcc/ChangeLog:
PR target/115255
* function.cc (thread_prologue_and_epilogue_insns): Check
cfun->tail_call_marked for sibcalls too.
(rest_of_handle_thread_prologue_and_epilogue): Dito.
Diffstat (limited to 'gcc/doc')
0 files changed, 0 insertions, 0 deletions