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tradcpp.c (rescan): define obufp_before_macroname before RECACHE

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* tradcpp.c (rescan): define obufp_before_macroname before RECACHE
	(RECACHE): keep obufp_before_macroname up to date

From-SVN: r45082
This commit is contained in:
Sam Steingold 2001-08-21 17:10:22 +00:00 committed by Neil Booth
parent b1c45ae429
commit c1a6a8dc2a
2 changed files with 11 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2001-08-21 Sam Steingold <sds@gnu.org>
* tradcpp.c (rescan): define obufp_before_macroname before RECACHE
(RECACHE): keep obufp_before_macroname up to date
2001-08-21 Zack Weinberg <zackw@panix.com>
* stmt.c: Don't include insn-codes.h.

7
gcc/tradcpp.c
View File

@ -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;