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authorAlexandre Oliva <aoliva@gcc.gnu.org>2009-11-21 05:04:30 +0000
committerAlexandre Oliva <aoliva@gcc.gnu.org>2009-11-21 05:04:30 +0000
commit21cf718065ecda762be39bd34606b29239d2efaf (patch)
tree45cdd369007484a44434fbf6ca63aa95185eabd6 /gcc/tree-ssa-pre.c
parent04482dd1056ef5718524cefc4b43c5ef7eea986f (diff)
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re PR tree-optimization/42078 (ICE in gimple_assign_set_rhs_code)
gcc/ChangeLog: PR tree-optimization/42078 * gimple.h (gimple_replace_lhs): New declaration. * gimple.c (gimple_replace_lhs): New function. * tree-ssa-math-opts.c (execute_cse_reciprocals): Call it before modifying the call. gcc/testsuite/ChangeLog: PR tree-optimization/42078 * gcc.dg/pr42078.c: New test. From-SVN: r154400
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