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| author | Uros Bizjak <ubizjak@gmail.com> | 2007-08-22 14:12:10 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2007-08-22 14:12:10 +0200 |
| commit | bda0d962bea41b40c9c59a8c95f2712157a04540 (patch) | |
| tree | 734e0152331b02fd3da9fc5d15d7dad3b732c1ad /gcc/testsuite/gcc.target/i386/980313-1.c | |
| parent | 968fc3b64fd72e5ebab888ca442a007efc1dc1b4 (diff) | |
| download | gcc-bda0d962bea41b40c9c59a8c95f2712157a04540.tar.gz | |
20000724-1.c, [...]: Move to gcc.target/i386 directory.
* gcc.dg/20000724-1.c, gcc.dg/980312-1.c, gcc.dg/980313-1.c,
gcc.dg/attr-returns_twice-1.c, gcc.dg/inline-mcpy.c, gcc.dg/pr25196.c,
gcc.dg/pr25993.c, gcc.dg/pr26449.c, gcc.dg/pr28839.c,
gcc.dg/pr32191.c: Move to gcc.target/i386 directory.
* gcc.target/i386/pr31854.c, gcc.target/i386/pr32065-1.c,
gcc.target/i386/pr32065-2.c: Use dg-require-effective-target dfp.
From-SVN: r127702
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/980313-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/980313-1.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/980313-1.c b/gcc/testsuite/gcc.target/i386/980313-1.c new file mode 100644 index 00000000000..3b5263cd57e --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/980313-1.c @@ -0,0 +1,26 @@ +/* { dg-do link } */ +/* { dg-require-effective-target ilp32 } */ +/* { dg-options "-O2 -march=pentiumpro" } */ + +extern __inline double +__expm1 (double __x) +{ + double __temp; + __temp -= 1.0; + return __temp; +} +extern __inline double +__sgn1 (double __x) +{ + return __x >= 0.0 ? 1.0 : -1.0; +} +double +tanh (double __x) +{ + register double __exm1 = __expm1 (__x); + return __exm1 / (__exm1 + 2.0) * __sgn1 (-__x); +} +main () +{ + return tanh (3.45) != 0; +} |