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author | Chris Lattner <sabre@nondot.org> | 2004-06-18 05:42:50 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2004-06-18 05:42:50 +0000 |
commit | eaf10c82423ffb8a836e8a8e691874116aeae8f2 (patch) | |
tree | cce09b893df950cbaf29516c127fbc15f9fd2864 /test | |
parent | 562d5b0f6ddd341b5755829c636be82eaf31625c (diff) | |
download | llvm-eaf10c82423ffb8a836e8a8e691874116aeae8f2.tar.gz llvm-eaf10c82423ffb8a836e8a8e691874116aeae8f2.tar.bz2 llvm-eaf10c82423ffb8a836e8a8e691874116aeae8f2.tar.xz |
Test that C99 unordered comparison functions are not being turned into libc calls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14218 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r-- | test/CFrontend/2004-06-17-UnorderedCompares.c.tr | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/CFrontend/2004-06-17-UnorderedCompares.c.tr b/test/CFrontend/2004-06-17-UnorderedCompares.c.tr new file mode 100644 index 0000000000..7888b2db3c --- /dev/null +++ b/test/CFrontend/2004-06-17-UnorderedCompares.c.tr @@ -0,0 +1,21 @@ +// RUN: llvmgcc -xc -std=c99 %s -c -o - | llvm-dis | grep -v llvm.isunordered | not grep call + +#include <math.h> + +_Bool A, B, C, D, E, F; +void TestF(float X, float Y) { + A = isgreater(X, Y); + B = isgreaterequal(X, Y); + C = isless(X, Y); + D = islessequal(X, Y); + E = islessgreater(X, Y); + F = isunordered(X, Y); +} +void TestD(double X, double Y) { + A = isgreater(X, Y); + B = isgreaterequal(X, Y); + C = isless(X, Y); + D = islessequal(X, Y); + E = islessgreater(X, Y); + F = isunordered(X, Y); +} |