From 731e8b3886f14b9abc61d0e0745cc4c02bc5e481 Mon Sep 17 00:00:00 2001 From: Mark Mitchell Date: Tue, 31 Dec 2002 17:34:17 +0000 Subject: [PATCH] * c-common.h (pending_lang_change): Declare. From-SVN: r60699 --- gcc/ChangeLog | 4 ++++ gcc/c-common.h | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ea691ca039b..473aab2f9aa 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2002-12-31 Mark Mitchell + + * c-common.h (pending_lang_change): Declare. + 2002-12-31 Jerry Quinn * gcc/doc/invoke.texi (Optimization Options): Clean up -O flag diff --git a/gcc/c-common.h b/gcc/c-common.h index 1f59ebd7d82..4c60d29fdee 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