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fixfixes.c (fix_char_macro_uses): Correct regular expression to allow underscores in macro names.

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* fixinc/fixfixes.c (fix_char_macro_uses): Correct regular
	expression to allow underscores in macro names.
	(fix_char_macro_defines): Increment scanning pointer.

From-SVN: r31580
This commit is contained in:
Zack Weinberg 2000-01-24 04:53:58 +00:00 committed by Zack Weinberg
parent 5495cc558b
commit 3a2e9dd24d
2 changed files with 8 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2000-01-23 Zack Weinberg <zack@wolery.cumb.org>
* fixinc/fixfixes.c (fix_char_macro_uses): Correct regular
expression to allow underscores in macro names.
(fix_char_macro_defines): Increment scanning pointer.
2000-01-23 Richard Henderson <rth@cygnus.com>
* alpha/osf.h (TARGET_HAS_XFLOATING_LIBS): Define.

3
gcc/fixinc/fixfixes.c
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@ -378,7 +378,7 @@ fix_char_macro_uses (text, str)
/* This regexp looks for a traditional-syntax #define (# in column 1)
of an object-like macro. */
static const char pat[] =
"^#[ \t]*define[ \t]+[A-Za-z][A-Za-z0-9]*[ \t]+";
"^#[ \t]*define[ \t]+[_A-Za-z][_A-Za-z0-9]*[ \t]+";
static regex_t re;
regmatch_t rm[1];
@ -486,6 +486,7 @@ fix_char_macro_defines (text, str)
{
if (*p == str[0] && !strncmp (p+1, str+1, len-1))
goto found;
p++;
}
while (isalpha (*p) || isalnum (*p) || *p == '_');
/* Hit end of macro name without finding the string. */