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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-02-01 14:59:15 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-02-01 14:59:15 +0000 |
| commit | 27f261ef4818d094a7aac1d249a64fc96d9a9ca5 (patch) | |
| tree | 5685a3fc60b869436c4a4d9ec1766345aa482fd1 /gcc/testsuite/gcc.dg/builtins-1.c | |
| parent | 53fddb7b4c0ef09c304899ab28441d0289226753 (diff) | |
| download | gcc-27f261ef4818d094a7aac1d249a64fc96d9a9ca5.tar.gz | |
* builtins.def (BUILT_IN_SIGNBIT, BUILT_IN_SIGNBITF,
BUILT_IN_SIGNBITL): New GCC builtins.
* builtins.c (expand_builtin_signbit): New function to RTL expand
calls to signbit, signbitf and signbitl as inline intrinsics.
(expand_builtin): Call expand_builtin_signbit for BUILT_IN_SIGNBIT*.
(fold_builtin_signbit): New function to perform constant folding
of signbit, signbitf and signbitl.
(fold_builtin): Call fold_builtin_signbit for BUILT_IN_SIGNBIT*.
* doc/extend.texi: Document new signbit{,f,l} builtins.
* gcc.dg/builtins-1.c: Also test for __builtin_signbit{,f,l}.
* gcc.dg/builtins-31.c: New testcase.
* gcc.dg/builtins-32.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77070 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/builtins-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/builtins-1.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/builtins-1.c b/gcc/testsuite/gcc.dg/builtins-1.c index 41bd8d5788c..18c45d1419b 100644 --- a/gcc/testsuite/gcc.dg/builtins-1.c +++ b/gcc/testsuite/gcc.dg/builtins-1.c @@ -165,6 +165,7 @@ FPTEST1 (round) FPTEST2 (scalb) FPTEST2ARG2 (scalbln, int) FPTEST2ARG2 (scalbn, int) +FPTEST1RET (signbit, int) FPTEST1 (significand) FPTEST1 (sin) FPTEST3FPP23VOID (sincos) |