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| author | Jakub Jelinek <jakub@gcc.gnu.org> | 2004-06-10 10:08:02 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2004-06-10 10:08:02 +0200 |
| commit | 498c0f2757190a22826576174616ab2403e2f4f6 (patch) | |
| tree | 0a102b64a167175eaefe13e2f8dbae8fe19d5fd4 /gcc/c-common.c | |
| parent | 618df7453e19213478c14873470d6efa760fcc7d (diff) | |
| download | gcc-498c0f2757190a22826576174616ab2403e2f4f6.zip gcc-498c0f2757190a22826576174616ab2403e2f4f6.tar.gz gcc-498c0f2757190a22826576174616ab2403e2f4f6.tar.bz2 | |
re PR c++/14791 (13070 does not fix -Wformat with fprintf)
PR c++/14791
* tree.h (enum tree_index): Add TI_FILEPTR_TYPE.
(fileptr_type_node): Define.
* tree.c (build_common_tree_nodes_2): Initialize
fileptr_type_node to ptr_type_node.
* c-common.c (c_common_nodes_and_builtins): For C++, make
fileptr_type_node a distinct type copy.
* builtin-types.def (BT_FILEPTR, BT_FN_INT_CONST_STRING_FILEPTR,
BT_FN_INT_INT_FILEPTR, BT_FN_INT_FILEPTR_CONST_STRING_VALIST_ARG,
BT_FN_SIZE_CONST_PTR_SIZE_SIZE_FILEPTR,
BT_FN_INT_FILEPTR_CONST_STRING_VAR): Add.
(BT_FN_INT_CONST_STRING_PTR, BT_FN_INT_INT_PTR,
BT_FN_SIZE_CONST_PTR_SIZE_SIZE_PTR, BT_FN_INT_PTR_CONST_STRING_VAR,
BT_FN_INT_PTR_CONST_STRING_VALIST_ARG): Remove.
* builtins.def (BUILT_IN_FPRINTF, BUILT_IN_FPRINTF_UNLOCKED,
BUILT_IN_FPUTC, BUILT_IN_FPUTC_UNLOCKED, BUILT_IN_FPUTS,
BUILT_IN_FPUTS_UNLOCKED, BUILT_IN_FSCANF, BUILT_IN_FWRITE,
BUILT_IN_FWRITE_UNLOCKED, BUILT_IN_VFPRINTF, BUILT_IN_VFSCANF): Use
the above *FILEPTR* types instead of *PTR*.
* decl.c (duplicate_decls): Handle fileptr_type_node arguments
specially.
* g++.dg/opt/builtins1.C: New test.
From-SVN: r82902
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index 89bc80e..01a8783 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -3297,6 +3297,11 @@ c_common_nodes_and_builtins (void) (build_decl (TYPE_DECL, get_identifier ("complex long double"), complex_long_double_type_node)); + if (c_dialect_cxx ()) + /* For C++, make fileptr_type_node a distinct void * type until + FILE type is defined. */ + fileptr_type_node = build_type_copy (ptr_type_node); + record_builtin_type (RID_VOID, NULL, void_type_node); void_zero_node = build_int_2 (0, 0); |