diff options
| author | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-01-04 15:32:26 +0000 |
|---|---|---|
| committer | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-01-04 15:32:26 +0000 |
| commit | 927b511f7eac5563ce4fbbd32dee24e10ef52357 (patch) | |
| tree | b221eae7c64169c5383839dda76552523ac6432e /libcpp/internal.h | |
| parent | d272bed8bba6a66ff9c40f4287c13481c8c996cf (diff) | |
| download | ppe42-gcc-927b511f7eac5563ce4fbbd32dee24e10ef52357.tar.gz ppe42-gcc-927b511f7eac5563ce4fbbd32dee24e10ef52357.zip | |
libcpp
PR preprocessor/28165:
* internal.h (cpp_in_primary_file): New function.
* directives.c (do_include_next): Use cpp_in_primary_file.
(do_pragma_once): Likewise.
(do_pragma_system_header): Likewise.
gcc/testsuite
PR preprocessor/28165:
* gcc.dg/cpp/pr28165.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120441 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libcpp/internal.h')
| -rw-r--r-- | libcpp/internal.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libcpp/internal.h b/libcpp/internal.h index 857bfe1d8c5..20f42358051 100644 --- a/libcpp/internal.h +++ b/libcpp/internal.h @@ -1,5 +1,5 @@ /* Part of CPP library. - Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 + Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it @@ -488,6 +488,13 @@ cpp_in_system_header (cpp_reader *pfile) #define CPP_PEDANTIC(PF) CPP_OPTION (PF, pedantic) #define CPP_WTRADITIONAL(PF) CPP_OPTION (PF, warn_traditional) +static inline int cpp_in_primary_file (cpp_reader *); +static inline int +cpp_in_primary_file (cpp_reader *pfile) +{ + return pfile->line_table->depth == 1; +} + /* In errors.c */ extern int _cpp_begin_message (cpp_reader *, int, source_location, unsigned int); |
