[Bug middle-end/45297] [4.6 Regression] ICE: in create_linear_expr_from_tree, at graphite-sese-to-poly.c:1210 with -Os -fgraphite-identity

[howarth at nitro dot med dot uc dot edu]

------- Comment #2 from howarth at nitro dot med dot uc dot edu  2010-08-21 
16:46 -------
This also appears to be causing the testsuite failures of...

FAIL: gcc.c-torture/execute/921013-1.c compilation,  -O2  (internal compiler
error)
FAIL: gcc.c-torture/execute/921013-1.c compilation,  -O2 -flto  (internal
compiler error)
FAIL: gcc.c-torture/execute/921013-1.c compilation,  -O2 -fwhopr  (internal
compiler error)

at -m32 and...

FAIL: gcc.c-torture/execute/990513-1.c compilation,  -Os  (internal compiler
error)

at both -m32 and -m64.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45297