[Bug bootstrap/44807] [4.6 Regression] bootstrap failure on i686 with BOOT_CFLAGS='-O3'

[zsojka at seznam dot cz]

------- Comment #3 from zsojka at seznam dot cz  2010-07-15 15:16 -------
Created an attachment (id=21210)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21210&action=view)
different testcase, reduced

$ gcc -O2 -finline-functions testcase.c
testcase.c:37:1: error: caller edge frequency 1142 does not match BB freqency
2932
print_job/1(1) @0x7ff14e9db158 (asm: print_job) availability:available analyzed
11 time, 15 benefit (8 after inlining) 2 size, 6 benefit (5 after inlining)
needed address_taken body externally_visible finalized inlinable
  called by: map_over_jobs.part.0.constprop.1/7 (1.14 per call) 
  calls: map_over_jobs.constprop.2/9 (inlined) (1.00 per call) 
  References:  fn:print_job/1 (addr)
  Refering this function:  fn:print_job/1 (addr) fn:list_running_jobs/2 (addr)
fn:map_over_jobs.constprop.2/8 (addr) fn:map_over_jobs.constprop.2/9 (addr)
testcase.c:37:1: internal compiler error: verify_cgraph_node failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44807