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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.dg/builtins-54.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/builtins-54.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/builtins-54.c | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/builtins-54.c b/gcc-4.9/gcc/testsuite/gcc.dg/builtins-54.c new file mode 100644 index 000000000..2713a3b1d --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/builtins-54.c @@ -0,0 +1,146 @@ +/* { dg-do link } */ +/* { dg-options "-O2 -ffast-math" } */ + +double fabs(double); +float fabsf(float); +long double fabsl(long double); +double cabs(__complex__ double); +float cabsf(__complex__ float); +long double cabsl(__complex__ long double); + +void link_error (void); + +void test(__complex__ double x, double a, double b) +{ + if (cabs(x) != cabs(-x)) + link_error(); + + if (cabs(x) != cabs(~x)) + link_error(); + + if (fabs(a) * __builtin_sqrt(2) != cabs (a+a*1i)) + link_error(); + + if (fabs(a) * __builtin_sqrt(2) != cabs (a*1i+a)) + link_error(); + + if (fabs(a) * __builtin_sqrt(2) != cabs (-a+a*-1i)) + link_error(); + + if (fabs(a) * __builtin_sqrt(2) != cabs (-a+-a*1i)) + link_error(); + + if (fabs(a) * __builtin_sqrt(2) != cabs (-a-a*1i)) + link_error(); + + if (fabs(a) * __builtin_sqrt(2) != cabs (a*-1i-a)) + link_error(); + + if (fabs(a) * __builtin_sqrt(2) != cabs (-a*1i-a)) + link_error(); + + if (fabs(a) * __builtin_sqrt(2) != cabs (a*-1i+-a)) + link_error(); + + if (fabs(a) * __builtin_sqrt(2) != cabs (-a*1i+-a)) + link_error(); + + if (fabs(a*b) * __builtin_sqrt(2) != cabs (a*b-(-b*a*1i))) + link_error(); + + if (fabs(a*b) * __builtin_sqrt(2) != cabs (a*b*1i-a*-b)) + link_error(); +} + +void testf(__complex__ float x, float a, float b) +{ + if (cabsf(x) != cabsf(-x)) + link_error(); + + if (cabsf(x) != cabsf(~x)) + link_error(); + + if (fabsf(a) * __builtin_sqrtf(2) != cabsf (a+a*1i)) + link_error(); + + if (fabsf(a) * __builtin_sqrtf(2) != cabsf (a*1i+a)) + link_error(); + + if (fabsf(a) * __builtin_sqrtf(2) != cabsf (-a+a*-1i)) + link_error(); + + if (fabsf(a) * __builtin_sqrtf(2) != cabsf (-a+-a*1i)) + link_error(); + + if (fabsf(a) * __builtin_sqrtf(2) != cabsf (-a-a*1i)) + link_error(); + + if (fabsf(a) * __builtin_sqrtf(2) != cabsf (a*-1i-a)) + link_error(); + + if (fabsf(a) * __builtin_sqrtf(2) != cabsf (-a*1i-a)) + link_error(); + + if (fabsf(a) * __builtin_sqrtf(2) != cabsf (a*-1i+-a)) + link_error(); + + if (fabsf(a) * __builtin_sqrtf(2) != cabsf (-a*1i+-a)) + link_error(); + + if (fabsf(a*b) * __builtin_sqrtf(2) != cabsf (a*b-(-b*a*1i))) + link_error(); + + if (fabsf(a*b) * __builtin_sqrtf(2) != cabsf (a*b*1i-a*-b)) + link_error(); +} + +void testl(__complex__ long double x, long double a, long double b) +{ + if (cabsl(x) != cabsl(-x)) + link_error(); + + if (cabsl(x) != cabsl(~x)) + link_error(); + + if (fabsl(a) * __builtin_sqrtl(2) != cabsl (a+a*1i)) + link_error(); + + if (fabsl(a) * __builtin_sqrtl(2) != cabsl (a*1i+a)) + link_error(); + + if (fabsl(a) * __builtin_sqrtl(2) != cabsl (-a+a*-1i)) + link_error(); + + if (fabsl(a) * __builtin_sqrtl(2) != cabsl (-a+-a*1i)) + link_error(); + + if (fabsl(a) * __builtin_sqrtl(2) != cabsl (-a-a*1i)) + link_error(); + + if (fabsl(a) * __builtin_sqrtl(2) != cabsl (a*-1i-a)) + link_error(); + + if (fabsl(a) * __builtin_sqrtl(2) != cabsl (-a*1i-a)) + link_error(); + + if (fabsl(a) * __builtin_sqrtl(2) != cabsl (a*-1i+-a)) + link_error(); + + if (fabsl(a) * __builtin_sqrtl(2) != cabsl (-a*1i+-a)) + link_error(); + + if (fabsl(a*b) * __builtin_sqrtl(2) != cabsl (a*b-(-b*a*1i))) + link_error(); + + if (fabsl(a*b) * __builtin_sqrtl(2) != cabsl (a*b*1i-a*-b)) + link_error(); +} + +int main() +{ + test(0, 0, 0); + testf(0, 0, 0); + testl(0, 0, 0); + return 0; +} + |