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| author | Mark Mitchell <mark@codesourcery.com> | 2002-12-31 17:34:17 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2002-12-31 17:34:17 +0000 |
| commit | 731e8b3886f14b9abc61d0e0745cc4c02bc5e481 (patch) | |
| tree | 370ac834575845ce2b2d79e52e6040d0248a7fac | |
| parent | 147d1cd3bba1a868a7821ae65de7742717d2968e (diff) | |
| download | gcc-731e8b3886f14b9abc61d0e0745cc4c02bc5e481.zip gcc-731e8b3886f14b9abc61d0e0745cc4c02bc5e481.tar.gz gcc-731e8b3886f14b9abc61d0e0745cc4c02bc5e481.tar.bz2 | |
* c-common.h (pending_lang_change): Declare.
From-SVN: r60699
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/c-common.h | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ea691ca..473aab2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2002-12-31 Mark Mitchell <mark@codesourcery.com> + + * c-common.h (pending_lang_change): Declare. + 2002-12-31 Jerry Quinn <jlquinn@optonline.net> * gcc/doc/invoke.texi (Optimization Options): Clean up -O flag diff --git a/gcc/c-common.h b/gcc/c-common.h index 1f59ebd..4c60d29 100644 --- a/gcc/c-common.h +++ b/gcc/c-common.h @@ -1235,6 +1235,10 @@ extern const char *init_c_lex PARAMS ((const char *)); extern void cb_register_builtins PARAMS ((cpp_reader *)); +/* Positive if an implicit `extern "C"' scope has just been entered; + negative if such a scope has just been exited. */ +extern int pending_lang_change; + /* Information recorded about each file examined during compilation. */ struct c_fileinfo |