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| author | Miod Vallat <miod@cvs.openbsd.org> | 2010-02-21 20:10:32 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2010-02-21 20:10:32 +0000 |
| commit | 52489ddf33e07d5ee2c3e0be645848425c535550 (patch) | |
| tree | 1bc98f1aa680074d5d9d8743ad40dcd2f4e4b3ea /gnu/gcc | |
| parent | 27804e0518d7c4593b1e1d6adfcab4922dd616f4 (diff) | |
Backport a small fragment of a gcc 3.4 fix preventing too much recursion in
simplify_shift_const(), and only do this on mips64 platforms, because we are
too late in the release cycle.
This change has the nice side effect of preventing a wrong overoptimistic
optimization on mips64, when masking bit 31 of a long; which in turns causes
python to misbehave.
Help and ok otto@
Diffstat (limited to 'gnu/gcc')
0 files changed, 0 insertions, 0 deletions