[Bug tree-optimization/43791] [4.6 Regression] kernel/rtmutex.c:1138:1: internal compiler error: in cgraph_decide_inlining_of_small_functions, at ipa-inline.c:1009

[rogutes at googlemail dot com]

------- Comment #23 from rogutes at googlemail dot com  2010-05-06 13:17 -------
Justin, your comment 7 reminded me of my problem (unrelated to this bug report
- sorry):
'busybox ls' and 'ninit' (didn't test SYSV 'init') segfault when booting a
kernel compiled with CONFIG_CC_OPTIMIZE_FOR_SIZE=y (which means -Os). I am
running gcc-4.5 on x86_64.
If you could reproduce your init segfault with a stable kernel compiled with
-Os by a gcc snapshot, it would mean a regression since gcc-4.4. Currently the
data I have seems too vague for a bug report and I probably won't have time to
test a gcc snapshot until monday.


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rogutes at googlemail dot com changed:

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43791