[Bug tree-optimization/49069] [4.6/4.7 Regression] ICE in gen_cstoredi4, at config/arm/arm.md:7554
steven at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Mar 1 18:19:00 GMT 2012
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49069
Steven Bosscher <steven at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Known to work|4.7.0 |4.4.2, 4.5.3
Summary|ICE in gen_cstoredi4, at |[4.6/4.7 Regression] ICE in
|config/arm/arm.md:7554 |gen_cstoredi4, at
| |config/arm/arm.md:7554
Known to fail| |4.7.0
--- Comment #6 from Steven Bosscher <steven at gcc dot gnu.org> 2012-03-01 18:18:14 UTC ---
Latent on trunk, but tree-ssa-ter.c has no changes (wow!) between GCC 4.6.3 and
GCC 4.7.0 trunk of today, so the bug is still present on trunk also (but just
harder to trigger).
The test case compiles fine with GCC 4.4.2 and GCC 4.5.3, so this is a
regression.
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