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re PR rtl-optimization/51051 (build fails on cris-elf building libstdc++-v3)
authorAlan Modra <amodra@gmail.com>
Tue, 15 Nov 2011 22:10:46 +0000 (08:40 +1030)
committerAlan Modra <amodra@gcc.gnu.org>
Tue, 15 Nov 2011 22:10:46 +0000 (08:40 +1030)
commit1ff2fd21dc21c02b1da0e31b4a39ec782a371a0a
treec814da4f13ebed12c285b46b9e5e6e88467e11b4tree
parente35525e9b44270dd312522094fe82246c572f034commit | diff
re PR rtl-optimization/51051 (build fails on cris-elf building libstdc++-v3)

PR rtl-optimization/51051
PR bootstrap/51086
* function.c (thread_prologue_and_epilogue_insns): Guard
emitting return with single_succ_p test.

From-SVN: r181391
gcc/ChangeLog diff | blob | history
gcc/function.c diff | blob | history