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| author | Jan Hubicka <jh@suse.cz> | 2010-09-28 18:34:36 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2010-09-28 16:34:36 +0000 |
| commit | 0d6e14fdda97a04b5bfba17b3a0fd30e08f814da (patch) | |
| tree | df17a1c6a564a87e23e89f03d7cabc50414014c4 /gcc/fortran | |
| parent | 697c3575e2a72e4957cccd73a32930f8697847bd (diff) | |
| download | gcc-0d6e14fdda97a04b5bfba17b3a0fd30e08f814da.zip gcc-0d6e14fdda97a04b5bfba17b3a0fd30e08f814da.tar.gz gcc-0d6e14fdda97a04b5bfba17b3a0fd30e08f814da.tar.bz2 | |
builtin-attrs.def (ATTR_LEAF): New attribute.
* builtin-attrs.def (ATTR_LEAF): New attribute.
(ATTR_NOVOPS_LEAF_LIST, ATTR_LEAF_LIST, ATTR_NOTHROW_LEAF_LIST,
ATTR_CONST_NOTHROW_LEAF_LIST, ATTR_PURE_NOTHROW_LEAF_LIST,
ATTR_PURE_NOTHROW_NOVOPS_LEAF_LIST, ATTR_NORETURN_NOTHROW_LEAF_LIST,
ATTR_MALLOC_NOTHROW_LEAF_LIST, ATTR_SENTINEL_NOTHROW_LEAF_LIST,
ATTR_NOTHROW_NONNULL_LEAF, ATTR_CONST_NOTHROW_NONNULL_LEAF,
ATTR_CONST_NOTHROW_TYPEGENERIC_LEAF, ATTR_PURE_NOTHROW_NONNULL_LEAF,
ATTR_MALLOC_NOTHROW_NONNULL_LEAF): New attribute lists.
* sync-builtins.def: Annotate all builtins by leaf.
* omp-builtins.def: Annotate all builtins by leaf.
* builtins.def: Annotate relevant builtins with leaf attribute.
(ATTR_MATHFN_ERRNO, ATTR_MATHFN_FPROUNDING,
ATTR_MATHFN_FPROUNDING_ERRNO, ATTR_MATHFN_FPROUNDING_STORE): Make
leaf.
* gcc-interface/utils.c (handle_leaf_attribute): New function.
(gnat_internal_attribute_tables): Add leaf.
* lto-lang.c (handle_leaf_attribute): New function.
(lto_attribute_tables): Add leaf.
* f95-lang.c (gfc_define_builtin): Make leaf.
(gfc_init_builtin_functions): Handle only ATTR_CONST_NOTHROW_LEAF_LIST
and ATTR_NOTHROW_LEAF_LIST.
(DEF_SYNC_BUILTIN): Check ATTR_CONST_NOTHROW_LEAF_LIST.
(DEF_GOMP_BUILTIN): Likewise.
From-SVN: r164689
Diffstat (limited to 'gcc/fortran')
| -rw-r--r-- | gcc/fortran/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/fortran/f95-lang.c | 10 |
2 files changed, 14 insertions, 4 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 54687ee..138f458 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,11 @@ +2010-09-28 Jan Hubicka <jh@suse.cz> + + * f95-lang.c (gfc_define_builtin): Make leaf. + (gfc_init_builtin_functions): Handle only ATTR_CONST_NOTHROW_LEAF_LIST + and ATTR_NOTHROW_LEAF_LIST. + (DEF_SYNC_BUILTIN): Check ATTR_CONST_NOTHROW_LEAF_LIST. + (DEF_GOMP_BUILTIN): Likewise. + 2010-09-28 Tobias Burnus <burnus@net-b.de> PR fortran/45756 diff --git a/gcc/fortran/f95-lang.c b/gcc/fortran/f95-lang.c index d00b7f0..dc67847 100644 --- a/gcc/fortran/f95-lang.c +++ b/gcc/fortran/f95-lang.c @@ -638,6 +638,8 @@ gfc_define_builtin (const char *name, if (const_p) TREE_READONLY (decl) = 1; TREE_NOTHROW (decl) = 1; + DECL_ATTRIBUTES (decl) = tree_cons (get_identifier ("leaf"), + NULL, DECL_ATTRIBUTES (decl)); built_in_decls[code] = decl; implicit_built_in_decls[code] = decl; @@ -728,8 +730,8 @@ gfc_init_builtin_functions (void) enum { /* So far we need just these 2 attribute types. */ - ATTR_NOTHROW_LIST, - ATTR_CONST_NOTHROW_LIST + ATTR_NOTHROW_LEAF_LIST, + ATTR_CONST_NOTHROW_LEAF_LIST }; tree mfunc_float[6]; @@ -1083,7 +1085,7 @@ gfc_init_builtin_functions (void) #undef DEF_SYNC_BUILTIN #define DEF_SYNC_BUILTIN(code, name, type, attr) \ gfc_define_builtin (name, builtin_types[type], code, name, \ - attr == ATTR_CONST_NOTHROW_LIST); + attr == ATTR_CONST_NOTHROW_LEAF_LIST); #include "../sync-builtins.def" #undef DEF_SYNC_BUILTIN @@ -1092,7 +1094,7 @@ gfc_init_builtin_functions (void) #undef DEF_GOMP_BUILTIN #define DEF_GOMP_BUILTIN(code, name, type, attr) \ gfc_define_builtin ("__builtin_" name, builtin_types[type], \ - code, name, attr == ATTR_CONST_NOTHROW_LIST); + code, name, attr == ATTR_CONST_NOTHROW_LEAF_LIST); #include "../omp-builtins.def" #undef DEF_GOMP_BUILTIN } |