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builtin-math-3.c: Add more sincos tests.

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* gcc.dg/torture/builtin-math-3.c: Add more sincos tests.

From-SVN: r118600
This commit is contained in:
Kaveh R. Ghazi 2006-11-08 21:53:02 +00:00 committed by Kaveh Ghazi
parent 54b12dbeb2
commit 5e3c2d4c68
2 changed files with 10 additions and 4 deletions
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4
gcc/testsuite/ChangeLog
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@ -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

10
gcc/testsuite/gcc.dg/torture/builtin-math-3.c
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@ -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... */