[Bug target/31344] [4.3 regression] Bootstrap failure to compile decLibrary.c

[hjl at lucon dot org]

------- Comment #5 from hjl at lucon dot org  2007-03-26 01:18 -------
It also happens with -Os:

bash-3.1$ /export/build/gnu/gcc/build-x86_64-linux/stage1-gcc/xgcc
-B/export/build/gnu/gcc/build-x86_64-linux/stage1-gcc/ -m32  -S -o bar.s bar.i 
-Os 
bar.i: In function ‘isinfd32’:
bar.i:22: error: unrecognizable insn:
(insn 11 10 12 3 (set (reg/f:SI 61)
        (pre_dec:SI (reg/f:SI 7 sp))) -1 (nil)
    (nil))
bar.i:22: internal compiler error: in extract_insn, at recog.c:2119
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31344