diff options
| author | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-11-08 21:53:02 +0000 |
|---|---|---|
| committer | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-11-08 21:53:02 +0000 |
| commit | 72ecd20bfceb79895395d3ad8d6b6ba59d4f1dfb (patch) | |
| tree | 252af5c874ce731cc73e60b53f0c0f2008aca1e8 /gcc | |
| parent | e4a7b8dc026207d55b713ade4709e30858293212 (diff) | |
| download | gcc-72ecd20bfceb79895395d3ad8d6b6ba59d4f1dfb.tar.gz | |
* gcc.dg/torture/builtin-math-3.c: Add more sincos tests.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118600 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/torture/builtin-math-3.c | 10 |
2 files changed, 10 insertions, 4 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 1a6cf27a3fb..d8c8baa98e0 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2006-11-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * gcc.dg/torture/builtin-math-3.c: Add more sincos tests. + 2006-11-08 Dorit Nuzman <dorit@il.ibm.com> * gcc.dg/vect/vect-1.c: Loop with multiple types removed (appears in diff --git a/gcc/testsuite/gcc.dg/torture/builtin-math-3.c b/gcc/testsuite/gcc.dg/torture/builtin-math-3.c index afa78dc1580..c8bef533211 100644 --- a/gcc/testsuite/gcc.dg/torture/builtin-math-3.c +++ b/gcc/testsuite/gcc.dg/torture/builtin-math-3.c @@ -90,9 +90,9 @@ extern void link_error(int); int main (void) { #ifdef __OPTIMIZE__ - float sf, cf; - double s, c; - long double sl, cl; + float sf, cf, oneF = 1.0F; + double s, c, one = 1.0; + long double sl, cl, oneL = 1.0L; #endif TESTIT_R (asin, -1.0, -3.15/2.0, -3.14/2.0); /* asin(-1) == -pi/2 */ @@ -139,12 +139,14 @@ int main (void) TESTIT_R (tan, 1.0, 1.55, 1.56); /* tan(1) == 1.557... */ #ifdef __OPTIMIZE__ - /* These tests rely on propagating the variables s and c, which + /* These tests rely on propagating the variables s, c and one, which happens only when optimization is turned on. */ TESTIT_2P_R (sincos, -1.0, s, c, -0.85, -0.84, 0.54, 0.55); /* (s==-0.841..., c==0.5403...) */ TESTIT_2P (sincos, 0.0, s, c, 0.0, 1.0); /* (s==0, c==1) */ TESTIT_2P (sincos, -0.0, s, c, -0.0, 1.0); /* (s==-0, c==1) */ TESTIT_2P_R (sincos, 1.0, s, c, 0.84, 0.85, 0.54, 0.55); /* (s==0.841..., c==0.5403...) */ + TESTIT_2P_R (sincos, one, s, c, 0.84, 0.85, 0.54, 0.55); /* (s==0.841..., c==0.5403...) */ + TESTIT_2P_R (sincos, -one, s, c, -0.85, -0.84, 0.54, 0.55); /* (s==-0.841..., c==0.5403...) */ #endif TESTIT_R (sinh, -1.0, -1.18, -1.17); /* sinh(-1) == -1.175... */ |