--- Comment #3 from ubizjak at gmail dot com 2007-02-23 10:22 ---
There is something wrong in combine_predictions_for_insn(). Perhaps stack gets
corrupted, but from the comment:
/* Use FP math to avoid overflows of 32bit integers. */
combined_probability variable is _sometimes
--- Comment #2 from ubizjak at gmail dot com 2007-02-23 07:34 ---
It is -msse that breaks the bootstrap.
'gmake bootstrap BOOT_CFLAGS="-O2"' bootstraps OK.
'gmake bootstrap BOOT_CFLAGS="-O2 -msse"' crashes.
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ubizjak at gmail dot com changed:
What|Removed
--- Comment #1 from pinskia at gcc dot gnu dot org 2007-02-23 00:43 ---
*** Bug 30921 has been marked as a duplicate of this bug. ***
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pinskia at gcc dot gnu dot org changed:
What|Removed |Added
---
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pinskia at gcc dot gnu dot org changed:
What|Removed |Added
Component|bootstrap |target
Summary|current mainline fails to |[4.3 Regressio
