PR debug/42234
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 6 Dec 2009 23:59:52 +0000 (23:59 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 6 Dec 2009 23:59:52 +0000 (23:59 +0000)
commit4eb376e3a2290c821d2786aaa8459c10b601e6aa
tree5f40c8e021feb3e4a02b64b03edcf7ed051a1c76
parent0a2849aef7a88bc2429014785d4002ae4d5d4df1
PR debug/42234
* tree-ssa-dom.c (degenerate_phi_result): Check for NULL phi
argument earlier.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155025 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/gcc.c-torture/compile/pr42234.c [new file with mode: 0644]
gcc/tree-ssa-dom.c