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| author | neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-08-21 17:10:22 +0000 |
|---|---|---|
| committer | neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-08-21 17:10:22 +0000 |
| commit | dc2573f9e5cc627ed7302e19a2e34b570a0ba662 (patch) | |
| tree | 6b5c6057d1b2f370ac492761834bc106bbc308d6 /gcc/tradcpp.c | |
| parent | 3652f6802f8835e0722dc21deb636f4c5ddf362d (diff) | |
| download | gcc-dc2573f9e5cc627ed7302e19a2e34b570a0ba662.tar.gz | |
* tradcpp.c (rescan): define obufp_before_macroname before RECACHE
(RECACHE): keep obufp_before_macroname up to date
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45082 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tradcpp.c')
| -rw-r--r-- | gcc/tradcpp.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/tradcpp.c b/gcc/tradcpp.c index 46b7e994a0c..7d5e11050ec 100644 --- a/gcc/tradcpp.c +++ b/gcc/tradcpp.c @@ -1220,6 +1220,9 @@ rescan (op, output_marks) /* Record position of last `real' newline. */ U_CHAR *beg_of_line; + /* This has to be a global bacause of RECACHE. */ + U_CHAR *obufp_before_macroname = NULL; + /* Pop the innermost input stack level, assuming it is a macro expansion. */ #define POPMACRO \ @@ -1237,6 +1240,7 @@ do { ip = &instack[indepth]; \ op->bufp = obp; \ check_expand (op, limit - ibp); \ beg_of_line = 0; \ + obufp_before_macroname += op->bufp - obp; \ obp = op->bufp; } while (0) if (no_output && instack[indepth].fname != 0) @@ -1647,7 +1651,8 @@ randomchar: hp = hp->next) { if (hp->length == ident_length) { - U_CHAR *obufp_before_macroname; + /* obufp_before_macroname is used only in this block, + but it has to be global because of RECACHE. */ int op_lineno_before_macroname; register int i = ident_length; register U_CHAR *p = hp->name; |