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[Bug tree-optimization/38072] [4.3 Regression] ICE during inlining of valid code
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 31 Jan 2009 00:08:16 -0000
- Subject: [Bug tree-optimization/38072] [4.3 Regression] ICE during inlining of valid code
- References: <bug-38072-16938@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #11 from rguenth at gcc dot gnu dot org 2009-01-31 00:08 -------
Hm, we are remapping
iftmp.1_6 = (struct A[0:n.0 + -1] *) D.1755_5
where the variable array pointer type contains in TYPE_SIZE_UNIT n.0_3 * 4
and n.0_3 is on the free list.
I wonder how we end up with an SSA name there in the first place. Likely
a tree sharing issue. TYPE_SIZE is (bit_size_type) SAVE_EXPR <n.0> * 32
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38072