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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2007-01-25 03:57:30 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2007-01-25 03:57:30 +0000 |
| commit | 527cab2096ca51991db9dd06cccf0ee2bcb16b96 (patch) | |
| tree | e71f14cf38a4ea58b59e83a908432bc1c7fe652e /gcc/testsuite/gcc.dg/builtins-20.c | |
| parent | 9ea6c4a4b7e6622ab4bf6cd706476dced66f929f (diff) | |
| download | gcc-527cab2096ca51991db9dd06cccf0ee2bcb16b96.zip gcc-527cab2096ca51991db9dd06cccf0ee2bcb16b96.tar.gz gcc-527cab2096ca51991db9dd06cccf0ee2bcb16b96.tar.bz2 | |
builtins.c (fold_builtin_carg): New.
* builtins.c (fold_builtin_carg): New.
(fold_builtin_1): Use it.
testsuite:
* gcc.dg/builtins-20.c: Test builtin carg.
From-SVN: r121159
Diffstat (limited to 'gcc/testsuite/gcc.dg/builtins-20.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/builtins-20.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/builtins-20.c b/gcc/testsuite/gcc.dg/builtins-20.c index 1211cf0b..be3c81d 100644 --- a/gcc/testsuite/gcc.dg/builtins-20.c +++ b/gcc/testsuite/gcc.dg/builtins-20.c @@ -16,29 +16,35 @@ extern double cos (double); extern double sin (double); extern double tan (double); extern double fabs (double); +extern double atan2 (double, double); extern double copysign (double, double); extern double fmin (double, double); extern double fmax (double, double); extern double hypot (double, double); extern double pure (double) __attribute__ ((__pure__)); +extern double carg (__complex__ double); extern float cosf (float); extern float sinf (float); extern float tanf (float); extern float fabsf (float); +extern float atan2f (float, float); extern float copysignf (float, float); extern float fminf (float, float); extern float fmaxf (float, float); extern float hypotf (float, float); extern float puref (float) __attribute__ ((__pure__)); +extern float cargf (__complex__ float); extern long double cosl (long double); extern long double sinl (long double); extern long double tanl (long double); extern long double fabsl (long double); +extern long double atan2l (long double, long double); extern long double copysignl (long double, long double); extern long double fminl (long double, long double); extern long double fmaxl (long double, long double); extern long double hypotl (long double, long double); extern long double purel (long double) __attribute__ ((__pure__)); +extern long double cargl (__complex__ long double); extern void link_error(void); @@ -187,6 +193,12 @@ void test2(double x, double y) link_error (); } +void test3(__complex__ double z) +{ + if (carg(z) != atan2(__imag__ z, __real__ z)) + link_error (); +} + void test1f(float x) { if (cosf(x) != cosf(-x)) @@ -334,6 +346,11 @@ void test2f(float x, float y) link_error (); } +void test3f(__complex__ float z) +{ + if (cargf(z) != atan2f(__imag__ z, __real__ z)) + link_error (); +} void test1l(long double x) { @@ -482,6 +499,12 @@ void test2l(long double x, long double y) link_error (); } +void test3l(__complex__ long double z) +{ + if (cargl(z) != atan2l(__imag__ z, __real__ z)) + link_error (); +} + int main() { test1 (1.0); |