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2.96 19991025 x86 minor codegen bug
- To: gcc-bugs at gcc dot gnu dot org
- Subject: 2.96 19991025 x86 minor codegen bug
- From: Alan Modra <alan at SPRI dot Levels dot UniSA dot Edu dot Au>
- Date: Mon, 25 Oct 1999 21:18:41 +0930 (CST)
gcc.c-torture/compile/980506-1.c and gcc.c-torture/compile/980701-1.c are
failing with recent CVS sources dues to generating:
andl $255, %ax
for which a recent gas rightly issues a warning. It should be either
"andw $255, %ax" or "andl $255, %eax" (or even better "movb $0, %ah", but
that's another issue entirely)