Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/20020108-1.c @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children |
line wrap: on
line source
/* This testcase failed on i686 because (const_int -1) was changed into (const_int 0xffff) when storing it into SImode pseudo, but was not converted back to (const_int -1) when returning from store_expr, even though target was (subreg:HI (reg/v:SI indx)). But (const_int 0xffff) is not valid general_operand in HImode. */ /* { dg-do compile } */ /* { dg-options "-O2" } */ /* { dg-options "-O2 -mtune=i686" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */ void foo (unsigned short *cp) { unsigned short indx; *cp = indx = 0xFFFF; }