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| author | bje <bje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-07-14 05:09:48 +0000 |
|---|---|---|
| committer | bje <bje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-07-14 05:09:48 +0000 |
| commit | 89768577114030eb69375ca94b7e749ae2428868 (patch) | |
| tree | 5549f4ccea5a3b85211df500d0617fd3866b139f /gcc/coretypes.h | |
| parent | 3c295d52aa967e64389dade5d6787af7244dcee2 (diff) | |
| download | gcc-89768577114030eb69375ca94b7e749ae2428868.tar.gz | |
libcpp/
* include/cpplib.h (NODE_CONDITIONAL): New.
(struct cpp_callbacks): New macro_to_expand field.
(struct cpp_hashnode): Adjust size of flags and type fields.
(cpp_peek_token): Prototype.
* lex.c (cpp_peek_token): New function.
(_cpp_temp_token): Protect pre-existing lookaheads.
* macro.c (cpp_get_token): Expand any conditional macros.
(_cpp_backup_tokens_direct): New.
(_cpp_backup_tokens): Call _cpp_backup_tokens_direct.
(warn_of_redefinition): Silently allow redefined conditional
macros.
(_cpp_create_definition): Remove the conditional flag when a user
defines one of the conditional macros.
* internal.h (_cpp_backup_tokens_direct): New prototype.
gcc/
* c-common.h (C_CPP_HASHNODE): New macro.
* coretypes.h (struct cpp_token): Forward declare.
* doc/extend.texi (PowerPC AltiVec Built-in Functions): Document
the context-sensitive keyword method.
* config/rs6000/rs6000-c.c (__vector_keyword, vector_keyword,
__pixel_keyword, pixel_keyword, __bool_keyword, bool_keyword,
expand_bool_pixel): New.
(altivec_categorize_keyword): New function.
(init_vector_keywords): New function.
(rs6000_macro_to_expand): Likewise.
(rs6000_cpu_cpp_builtins): Enable context-sensitive macros if not
compiling an ISO C dialect.
gcc/testsuite/
* gcc.target/powerpc/altivec-macros.c: New test.
* gcc.target/powerpc/altviec-26.c: Likewise.
* gcc.dg/vmx/1b-06.c: Remove bool variable.
* gcc.dg/vmx/1b-07.c: Likewise.
* gcc.dg/vmx/1b-06-ansi.c: New test for the pre-define method.
* gcc.dg/vmx/1b-07-ansi.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137775 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/coretypes.h')
| -rw-r--r-- | gcc/coretypes.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/coretypes.h b/gcc/coretypes.h index 4fe480f781f..f585eb411c6 100644 --- a/gcc/coretypes.h +++ b/gcc/coretypes.h @@ -60,9 +60,11 @@ enum ir_type { /* Provide forward struct declaration so that we don't have to include all of cpplib.h whenever a random prototype includes a pointer. - Note that the cpp_reader typedef remains part of cpplib.h. */ + Note that the cpp_reader and cpp_token typedefs remain part of + cpplib.h. */ struct cpp_reader; +struct cpp_token; /* The thread-local storage model associated with a given VAR_DECL or SYMBOL_REF. This isn't used much, but both trees and RTL refer |