Hi, On Fri, 8 Apr 2011, Jakub Jelinek wrote:
> On Fri, Apr 08, 2011 at 03:33:49PM +0200, Michael Matz wrote: > > --- testsuite/gcc.target/i386/pr48389.c (revision 0) > > +++ testsuite/gcc.target/i386/pr48389.c (revision 0) > > @@ -0,0 +1,12 @@ > > +/* PR middle-end/48389 */ > > +/* { dg-do compile } */ > > +/* { dg-options "-O -m32 -mtune=pentiumpro -Wno-abi" } */ > > -m32/-m64 should never go into dg-options. Either do something like: > /* { dg-options "-O" } */ > /* { dg-options "-O -mtune=pentiumpro -Wno-abi" { target ilp32 } } */ > or remove -m32 from dg-options and conditionalize dg-do compile on ilp32 > target. But then I'd have to use --target_board to hit the original problem. Can't I somehow make it so that independend of the target_board setting 32bit code is generated (possibly only when the compiler supports it)? If it's not possible consider the testcase to be adjusted like below. Ciao, Michael. -- /* PR middle-end/48389 */ /* { dg-do compile } */ /* { dg-options "-O -mtune=pentiumpro -Wno-abi" } */ /* { dg-require-effective-target ilp32 } */ typedef float V2SF __attribute__ ((vector_size (128))); V2SF foo (int x, V2SF a) { V2SF b = {}; if (x & 42) b = a; a += b; return a; }