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Andrew Pinski/R&D/SCEA wrote on 05/22/2007 06:13:36 PM: > Hi, > The problem here is that expand_builtin_memmove_args forgot that fold_builtin_memory_op could return a NOP_EXPR around the COUMPOUND_EXPR which causes an ICE in expand_expr_real_1 (which no longer handles COMPOUND_EXPR). expand_builtin_memmove_args already handles COMPOUND_EXPRs correct, this patch just adds a STRIP_TYPE_NOPS which allows expand_builtin_memmove_args to handle this case also. > > Committed as obvious after a bootstrap/test on i686-linux-gnu with no regressions and a build/test on spu-elf with no regressions. > > Thanks, > Andrew Pinski > > ChangeLog: > > * builtins.c (expand_builtin_memmove_args): Strip nops that don't change > the type before looking for a COMPOUND_EXPR. > > * gcc.c-torture/compile/bcopy-1.c: New testcase. This time with a patch :). Thanks, Andrew Pinski
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