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| author | Zack Weinberg <zack@wolery.cumb.org> | 2000-09-08 22:17:24 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2000-09-08 22:17:24 +0000 |
| commit | ae54392bb967c32fc1a907403006a16cef7ed990 (patch) | |
| tree | 575e61522dd8af397ddff4ea88c2f3af9da2fe7a /gcc/c-pragma.c | |
| parent | 385c92176c8fe88def705968cfb05d3a6ae8df4b (diff) | |
| download | gcc-ae54392bb967c32fc1a907403006a16cef7ed990.zip gcc-ae54392bb967c32fc1a907403006a16cef7ed990.tar.gz gcc-ae54392bb967c32fc1a907403006a16cef7ed990.tar.bz2 | |
c-pragma.c: Don't elide entire file if !HANDLE_GENERIC_PRAGMAS.
* c-pragma.c: Don't elide entire file if !HANDLE_GENERIC_PRAGMAS.
(init_pragma): Avoid warning if pfile happens to be unused.
* c-pragma.h: Never define HANDLE_GENERIC_PRAGMAS. Never
define init_pragma to nothing. Always prototype
init_pragma. Prototype dispatch_pragma if !USE_CPPLIB.
* c-lex.c (process_directive): Always call dispatch_pragma.
Initialize entering_c_header to 0.
From-SVN: r36277
Diffstat (limited to 'gcc/c-pragma.c')
| -rw-r--r-- | gcc/c-pragma.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gcc/c-pragma.c b/gcc/c-pragma.c index 820720d..5b8f449 100644 --- a/gcc/c-pragma.c +++ b/gcc/c-pragma.c @@ -32,8 +32,6 @@ Boston, MA 02111-1307, USA. */ #include "c-lex.h" #include "tm_p.h" -#ifdef HANDLE_GENERIC_PRAGMAS - #if USE_CPPLIB extern cpp_reader parse_in; #else @@ -438,10 +436,11 @@ dispatch_pragma () void init_pragma () { + cpp_reader *pfile ATTRIBUTE_UNUSED; #if !USE_CPPLIB - cpp_reader *pfile = 0; + pfile = 0; #else - cpp_reader *pfile = &parse_in; + pfile = &parse_in; #endif #ifdef HANDLE_PRAGMA_PACK @@ -450,7 +449,6 @@ init_pragma () #ifdef HANDLE_PRAGMA_WEAK cpp_register_pragma (pfile, 0, "weak", handle_pragma_weak); #endif - #ifdef REGISTER_TARGET_PRAGMAS REGISTER_TARGET_PRAGMAS (pfile); #endif @@ -460,5 +458,3 @@ init_pragma () mark_align_stack); #endif } - -#endif /* HANDLE_GENERIC_PRAGMAS */ |