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| author | Wilco Dijkstra <wdijkstr@arm.com> | 2019-07-08 17:02:35 +0000 |
|---|---|---|
| committer | Wilco Dijkstra <wilco@gcc.gnu.org> | 2019-07-08 17:02:35 +0000 |
| commit | 8f783191775bc266a74175e92c7eb64098bd4283 (patch) | |
| tree | 3ea36db534ae914fc6d5474e78d08b1be7cd0924 /symlink-tree | |
| parent | 5fad9d33e1dacbd754473e441f5e305ba7d3ef6c (diff) | |
| download | gcc-8f783191775bc266a74175e92c7eb64098bd4283.zip gcc-8f783191775bc266a74175e92c7eb64098bd4283.tar.gz gcc-8f783191775bc266a74175e92c7eb64098bd4283.tar.bz2 | |
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
Diffstat (limited to 'symlink-tree')
0 files changed, 0 insertions, 0 deletions