| commit | 8f783191775bc266a74175e92c7eb64098bd4283 | |
| author | Wilco Dijkstra <wdijkstr@arm.com> | |
| Mon, 8 Jul 2019 17:02:35 +0000 (8 17:02 +0000) | ||
| committer | Wilco Dijkstra <wilco@gcc.gnu.org> | |
| Mon, 8 Jul 2019 17:02:35 +0000 (8 17:02 +0000) | ||
| tree | 3ea36db534ae914fc6d5474e78d08b1be7cd0924 | treesnapshot (tar.gz zip) |
| parent | 5fad9d33e1dacbd754473e441f5e305ba7d3ef6c | commitdiff |
Turn of ipa-ra in builtins test (PR91059)
The gcc.c-torture/execute/builtins/lib directory contains a reimplementation
of many C library string functions, which causes non-trivial register allocation
bugs with LTO and static linked libraries. To fix this long-standing test
issue, turn off ipa-ra which avoids the register corruption across calls. All
builtin torture tests now pass on aarch64-none-elf. Committed as obvious.
testsuite/
PR testsuite/91059
PR testsuite/78529
* gcc.c-torture/execute/builtins/builtins.exp: Add -fno-ipa-ra.
From-SVN: r273238
The gcc.c-torture/execute/builtins/lib directory contains a reimplementation
of many C library string functions, which causes non-trivial register allocation
bugs with LTO and static linked libraries. To fix this long-standing test
issue, turn off ipa-ra which avoids the register corruption across calls. All
builtin torture tests now pass on aarch64-none-elf. Committed as obvious.
testsuite/
PR testsuite/91059
PR testsuite/78529
* gcc.c-torture/execute/builtins/builtins.exp: Add -fno-ipa-ra.
From-SVN: r273238
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.c-torture/execute/builtins/builtins.exp | diffblobblamehistory |