From ef6e958a8611ff372211d0fd3cd9659614583bb4 Mon Sep 17 00:00:00 2001 From: Neil Booth Date: Sat, 4 Aug 2001 12:01:59 +0000 Subject: Makefile.in (CPPLIB_H): New, so that dependencies on cpplib.h are also on line-map.h. * Makefile.in (CPPLIB_H): New, so that dependencies on cpplib.h are also on line-map.h. * cppfiles.c (stack_include_file): Update. * cpphash.h (struct cpp_buffer): New member return_at_eof. (_cpp_pop_buffer): New. * cppinit.c (cpp_destroy, cpp_finish): Update. (do_includes): Mark each buffer to return at EOF. * cpplex.c (_cpp_lex_token): Pop buffers at EOF. Continue or return as requested. * cpplib.c (run_directive, do_line, cpp_push_buffer): Update. (cpp_pop_buffer): Rename _cpp_pop_buffer. Stop skipping. * cpplib.h (cpp_pop_buffer): Remove. (cpp_scan_buffer_nooutput): Rename cpp_scan_nooutput. * cppmacro.c (cpp_scan_buffer_nooutput): Similarly. No need to pop buffers. * cppmain.c (scan_buffer): Rename scan_translation_unit. No need to pop buffers. (do_preprocessing): Update. * fix-header.c (read_scan_file): Update. No need to pop buffers. * c-parse.in (_yylex): Similarly. * scan-decls.c (scan_decls): Similarly. * line-map.h: Update comments. * cp/spew.c (read_token): No need to pop buffers. * objc/Make-lang.in (objc-act.o): Update dependencies. From-SVN: r44634 --- gcc/c-parse.in | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'gcc/c-parse.in') diff --git a/gcc/c-parse.in b/gcc/c-parse.in index d132056..801a265 100644 --- a/gcc/c-parse.in +++ b/gcc/c-parse.in @@ -3767,9 +3767,7 @@ _yylex () case CPP_SEMICOLON: OBJC_NEED_RAW_IDENTIFIER (0); return ';'; case CPP_EOF: - if (cpp_pop_buffer (parse_in) == 0) - return 0; - goto get_next; + return 0; case CPP_NAME: return yylexname (); -- cgit v1.1