pr79793-1.c and pr79793-2.c are failed when GCC is configured with --with-cpu=slm since lea is used to adjust stack, instead of sub/add. This patch uses -mtune=generic to always generate sub and add.
OK for trunk? H.J. ---- * gcc.target/i386/pr79793-1.c: Compile with -mtune=generic. * gcc.target/i386/pr79793-2.c: Likewise. --- gcc/testsuite/gcc.target/i386/pr79793-1.c | 2 +- gcc/testsuite/gcc.target/i386/pr79793-2.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/gcc.target/i386/pr79793-1.c b/gcc/testsuite/gcc.target/i386/pr79793-1.c index a382fe9c5e2..1cc67a83ba3 100644 --- a/gcc/testsuite/gcc.target/i386/pr79793-1.c +++ b/gcc/testsuite/gcc.target/i386/pr79793-1.c @@ -1,5 +1,5 @@ /* { dg-do compile { target { *-*-linux* && { ! ia32 } } } } */ -/* { dg-options "-O2 -mgeneral-regs-only" } */ +/* { dg-options "-O2 -mgeneral-regs-only -mtune=generic" } */ void __attribute__ ((interrupt)) diff --git a/gcc/testsuite/gcc.target/i386/pr79793-2.c b/gcc/testsuite/gcc.target/i386/pr79793-2.c index f6ae5aed33a..e1e6463e120 100644 --- a/gcc/testsuite/gcc.target/i386/pr79793-2.c +++ b/gcc/testsuite/gcc.target/i386/pr79793-2.c @@ -1,5 +1,5 @@ /* { dg-do compile { target { *-*-linux* && { ! ia32 } } } } */ -/* { dg-options "-O2 -mgeneral-regs-only" } */ +/* { dg-options "-O2 -mgeneral-regs-only -mtune=generic" } */ typedef unsigned int uword_t __attribute__ ((mode (__word__))); -- 2.13.3