re PR rtl-optimization/44469 (internal compiler error: in fixup_reorder_chain, at...
authorEric Botcazou <ebotcazou@adacore.com>
Wed, 26 Jan 2011 21:11:57 +0000 (21:11 +0000)
committerEric Botcazou <ebotcazou@gcc.gnu.org>
Wed, 26 Jan 2011 21:11:57 +0000 (21:11 +0000)
commitbef16e8723179fa878d7faf472eb960b56033996
tree1dd95614331cdc84b7f99f4df9a472f576819869
parentc75d884b6dd8c8501cee8d6fcd15b9351cb2c7ac
re PR rtl-optimization/44469 (internal compiler error: in fixup_reorder_chain, at cfglayout.c:797)

PR rtl-optimization/44469
* cfgcleanup.c (try_optimize_cfg): Iterate in CFG layout mode too
after removing trivially dead basic blocks.

From-SVN: r169304
gcc/ChangeLog
gcc/cfgcleanup.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/compile/20110126-1.c [new file with mode: 0644]