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| author | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-18 23:19:38 +0000 |
|---|---|---|
| committer | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-18 23:19:38 +0000 |
| commit | c319d56a190951521f8c2e27736843b268de571a (patch) | |
| tree | 90c75e8f2433a04ac95315cbba4166b8f7f7b3d2 /gcc/builtins.def | |
| parent | b44437b93bb8f0facf4605ee88e5f82d95ce64ef (diff) | |
| download | gcc-c319d56a190951521f8c2e27736843b268de571a.tar.gz | |
PR middle-end/35509
* builtins.c (mathfn_built_in_1): Renamed from mathfn_built_in.
Add `implicit' parameter. Handle BUILT_IN_SIGNBIT.
(mathfn_built_in): Rewrite in terms of mathfn_built_in_1.
(fold_builtin_classify): Handle BUILT_IN_ISINF_SIGN.
(fold_builtin_1): Likewise.
* builtins.def (BUILT_IN_ISINF_SIGN): New.
c-common.c (check_builtin_function_arguments): Handle
BUILT_IN_ISINF_SIGN.
* doc/extend.texi: Document __builtin_isinf_sign.
* fold-const.c (operand_equal_p): Handle COND_EXPR.
testsuite:
* gcc.dg/builtins-error.c: Test __builtin_isinf_sign.
* gcc.dg/tg-tests.h: Likewise. Mark variables volatile.
* gcc.dg/torture/builtin-isinf_sign-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135517 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/builtins.def')
| -rw-r--r-- | gcc/builtins.def | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/builtins.def b/gcc/builtins.def index 722f81c7e3e..8bae2bd467c 100644 --- a/gcc/builtins.def +++ b/gcc/builtins.def @@ -655,6 +655,7 @@ DEF_EXT_LIB_BUILTIN (BUILT_IN_FINITED32, "finited32", BT_FN_INT_DFLOAT32, ATT DEF_EXT_LIB_BUILTIN (BUILT_IN_FINITED64, "finited64", BT_FN_INT_DFLOAT64, ATTR_CONST_NOTHROW_LIST) DEF_EXT_LIB_BUILTIN (BUILT_IN_FINITED128, "finited128", BT_FN_INT_DFLOAT128, ATTR_CONST_NOTHROW_LIST) DEF_GCC_BUILTIN (BUILT_IN_ISFINITE, "isfinite", BT_FN_INT_VAR, ATTR_CONST_NOTHROW_TYPEGENERIC) +DEF_GCC_BUILTIN (BUILT_IN_ISINF_SIGN, "isinf_sign", BT_FN_INT_VAR, ATTR_CONST_NOTHROW_TYPEGENERIC) DEF_C99_C90RES_BUILTIN (BUILT_IN_ISINF, "isinf", BT_FN_INT_VAR, ATTR_CONST_NOTHROW_TYPEGENERIC) DEF_EXT_LIB_BUILTIN (BUILT_IN_ISINFF, "isinff", BT_FN_INT_FLOAT, ATTR_CONST_NOTHROW_LIST) DEF_EXT_LIB_BUILTIN (BUILT_IN_ISINFL, "isinfl", BT_FN_INT_LONGDOUBLE, ATTR_CONST_NOTHROW_LIST) |