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(rescan): Fix typo that caused tokens to be glued together improperly.

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From-SVN: r8763
This commit is contained in:
Richard Kenner 1995-01-16 07:11:29 -05:00
parent e6d8c385f3
commit f803dcf83d
1 changed files with 11 additions and 10 deletions
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21
gcc/cccp.c
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@ -1,5 +1,5 @@
/* C Compatible Compiler Preprocessor (CCCP)
Copyright (C) 1986, 87, 89, 92, 93, 1994 Free Software Foundation, Inc.
Copyright (C) 1986, 87, 89, 92, 93, 94, 1995 Free Software Foundation, Inc.
Written by Paul Rubin, June 1986
Adapted to ANSI C, Richard Stallman, Jan 1987
@ -3290,15 +3290,16 @@ startagain:
/* Prevent accidental token-pasting with a character
before the macro call. */
if (!traditional && obp != op->buf
&& (obp[-1] == '-' || obp[1] == '+' || obp[1] == '&'
|| obp[-1] == '|' || obp[1] == '<' || obp[1] == '>')) {
/* If we are expanding a macro arg, make a newline marker
to separate the tokens. If we are making real output,
a plain space will do. */
if (output_marks)
*obp++ = '\n';
*obp++ = ' ';
if (!traditional && obp != op->buf) {
switch (obp[-1]) {
case '&': case '+': case '-': case '<': case '>': case '|':
/* If we are expanding a macro arg, make a newline marker
to separate the tokens. If we are making real output,
a plain space will do. */
if (output_marks)
*obp++ = '\n';
*obp++ = ' ';
}
}
/* Expand the macro, reading arguments as needed,