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https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
Subversion Repositories openrisc_me
[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [builtins-49.c] - Rev 307
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/* { dg-do run } */ /* { dg-options "-O2" } */ extern double fabs(double); extern float fabsf(float); extern void abort(void); double test1(double x) { return fabs(-x); } float test1f(float x) { return fabsf(-x); } double test2(double x) { return fabs(fabs(x)); } float test2f(float x) { return fabsf(fabsf(x)); } double test3(double x, double y) { return fabs(x*-y); } float test3f(float x, float y) { return fabsf(x*-y); } double test4(double x, double y) { return fabs(x/-y); } float test4f(float x, float y) { return fabsf(x/-y); } int main() { if (test1(1.0) != 1.0) abort(); if (test1(2.0) != 2.0) abort(); if (test1(0.0) != 0.0) abort(); if (test1(-1.0) != 1.0) abort(); if (test1(-2.0) != 2.0) abort(); if (test1f(1.0f) != 1.0f) abort(); if (test1f(2.0f) != 2.0f) abort(); if (test1f(0.0f) != 0.0f) abort(); if (test1f(-1.0f) != 1.0f) abort(); if (test1f(-2.0f) != 2.0f) abort(); if (test2(1.0) != 1.0) abort(); if (test2(2.0) != 2.0) abort(); if (test2(0.0) != 0.0) abort(); if (test2(-1.0) != 1.0) abort(); if (test2(-2.0) != 2.0) abort(); if (test2f(1.0f) != 1.0f) abort(); if (test2f(2.0f) != 2.0f) abort(); if (test2f(0.0f) != 0.0f) abort(); if (test2f(-1.0f) != 1.0f) abort(); if (test2f(-2.0f) != 2.0f) abort(); if (test3(1.0,1.0) != 1.0) abort(); if (test3(1.0,-1.0) != 1.0) abort(); if (test3(1.0,2.0) != 2.0) abort(); if (test3(1.0,-2.0) != 2.0) abort(); if (test3(2.0,1.0) != 2.0) abort(); if (test3(2.0,-1.0) != 2.0) abort(); if (test3(2.0,2.0) != 4.0) abort(); if (test3(2.0,-2.0) != 4.0) abort(); if (test3(-2.0,1.0) != 2.0) abort(); if (test3(-2.0,-1.0) != 2.0) abort(); if (test3(-2.0,2.0) != 4.0) abort(); if (test3(-2.0,-2.0) != 4.0) abort(); if (test3f(1.0f,1.0f) != 1.0f) abort(); if (test3f(1.0f,-1.0f) != 1.0f) abort(); if (test3f(1.0f,2.0f) != 2.0f) abort(); if (test3f(1.0f,-2.0f) != 2.0f) abort(); if (test3f(2.0f,1.0f) != 2.0f) abort(); if (test3f(2.0f,-1.0f) != 2.0f) abort(); if (test3f(2.0f,2.0f) != 4.0f) abort(); if (test3f(2.0f,-2.0f) != 4.0f) abort(); if (test3f(-2.0f,1.0f) != 2.0f) abort(); if (test3f(-2.0f,-1.0f) != 2.0f) abort(); if (test3f(-2.0f,2.0f) != 4.0f) abort(); if (test3f(-2.0f,-2.0f) != 4.0f) abort(); if (test4(1.0,1.0) != 1.0) abort(); if (test4(1.0,-1.0) != 1.0) abort(); if (test4(-1.0,1.0) != 1.0) abort(); if (test4(-1.0,-1.0) != 1.0) abort(); if (test4(6.0,3.0) != 2.0) abort(); if (test4(6.0,-3.0) != 2.0) abort(); if (test4(-6.0,3.0) != 2.0) abort(); if (test4(-6.0,-3.0) != 2.0) abort(); if (test4f(1.0f,1.0f) != 1.0f) abort(); if (test4f(1.0f,-1.0f) != 1.0f) abort(); if (test4f(-1.0f,1.0f) != 1.0f) abort(); if (test4f(-1.0f,-1.0f) != 1.0f) abort(); if (test4f(6.0f,3.0f) != 2.0f) abort(); if (test4f(6.0f,-3.0f) != 2.0f) abort(); if (test4f(-6.0f,3.0f) != 2.0f) abort(); if (test4f(-6.0f,-3.0f) != 2.0f) abort(); return 0; }
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