Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/20020108-1.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
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/* 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; }