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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-19.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-19.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/builtins-19.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/builtins-19.c b/gcc-4.9/gcc/testsuite/gcc.dg/builtins-19.c new file mode 100644 index 000000000..f0583a978 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/builtins-19.c @@ -0,0 +1,44 @@ +/* Copyright (C) 2003 Free Software Foundation. + + Check that cabs of a non-complex argument is converted into fabs. + + Written by Roger Sayle, 1st June 2003. */ + +/* { dg-do link } */ +/* { dg-options "-O2 -ffast-math" } */ + +double cabs (__complex__ double); +float cabsf (__complex__ float); +long double cabsl (__complex__ long double); +double fabs (double); +float fabsf (float); +long double fabsl (long double); + +void link_error (void); + +void test (double x) +{ + if (cabs (x) != fabs (x)) + link_error (); +} + +void testf (float x) +{ + if (cabsf (x) != fabsf (x)) + link_error (); +} + +void testl (long double x) +{ + if (cabsl (x) != fabsl (x)) + link_error (); +} + +int main () +{ + test (1.0); + testf (1.0f); + testl (1.0l); + return 0; +} + |