gcc-4.4.0/gcc/testsuite/gcc.target/i386/math-torture/math-torture.exp

# This harness is for tests that should be run at all optimisation levels.

# Exit immediately if this isn't a x86 target.
if { ![istarget i?86*-*-*] && ![istarget x86_64-*-*] } then {
  return
}

set MATH_TORTURE_OPTIONS [list \
        { -O0 } \
        { -O0 -mfpmath=387 } \
        { -O0 -msse -mno-sse2 -mfpmath=sse } \
        { -O0 -msse -msse2 -mfpmath=sse } \
        { -O0 -msse -mno-sse2 -mfpmath=sse,387 } \
        { -O0 -msse -msse2 -mfpmath=sse,387 } \
        { -O0 -mfpmath=387 -ffast-math } \
        { -O0 -msse -mno-sse2 -mfpmath=sse -ffast-math } \
        { -O0 -msse -msse2 -mfpmath=sse -ffast-math } \
        { -O0 -msse -mno-sse2 -mfpmath=sse,387 -ffast-math } \
        { -O0 -msse -msse2 -mfpmath=sse,387 -ffast-math } \
        { -O2 } \
        { -O2 -mfpmath=387 } \
        { -O2 -msse -mno-sse2 -mfpmath=sse } \
        { -O2 -msse -msse2 -mfpmath=sse } \
        { -O2 -msse -mno-sse2 -mfpmath=sse,387 } \
        { -O2 -msse -msse2 -mfpmath=sse,387 } \
        { -O2 -mfpmath=387 -ffast-math } \
        { -O2 -msse -mno-sse2 -mfpmath=sse -ffast-math } \
        { -O2 -msse -msse2 -mfpmath=sse -ffast-math } \
        { -O2 -msse -mno-sse2 -mfpmath=sse,387 -ffast-math } \
        { -O2 -msse -msse2 -mfpmath=sse,387 -ffast-math } \
]

load_lib gcc-dg.exp
load_lib torture-options.exp

torture-init
set-torture-options $MATH_TORTURE_OPTIONS

dg-init
gcc-dg-runtest [lsort [glob $srcdir/$subdir/*.c]] ""
torture-finish
dg-finish