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Subject: [Bug tree-optimization/49227] [4.7 Regression] ice in inline_small_functions
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49227

--- Comment #2 from Arthur O'Dwyer <arthur.j.odwyer at gmail dot com> 2011-07-02 08:04:20 UTC ---
Created attachment 24657
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24657
Another testcase, fairly reduced

I just ran into the same ICE via automatic test generation.  I'm attaching
"bug120673164-reduced.c", a 65-line C99 test case exposing the bug.

gcc -std=c99 -w -O2 -finline-functions -fnon-call-exceptions -fno-tree-fre
bug120673164-reduced.c
bug120673164-reduced.c:77:1: internal compiler error: in
inline_small_functions, at ipa-inline.c:1398

This test case is reduced from the output of Csmith 2.1.0 (git hash 01aa8b04,
https://github.com/Quuxplusone/csmith/), using the following command line:
csmith --paranoid --no-longlong --no-pointers --arrays --jumps --consts
--no-volatiles --checksum --divs --no-muls --no-bitfields --packed-struct -s
120673164