* gengtype-lex.l (ID): Allow underscore as first character.

From-SVN: r56501

* gengtype-lex.l (ID): Allow underscore as first character.
From-SVN: r56501
44ddc79a · Hans-Peter Nilsson · Hans-Peter Nilsson · b275d088 · 44ddc79a · 44ddc79a
Commit 44ddc79a authored 22 years ago by Hans-Peter Nilsson Committed by Hans-Peter Nilsson 22 years ago
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gcc/ChangeLog
+4 -0

gcc/gengtype-lex.l
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2002-08-22  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	* gengtype-lex.l (ID): Allow underscore as first character.
+
 2002-08-21  David Edelsohn  <edelsohn@gnu.org>

 	* config/rs6000/rs6000.c (rs6000_xcoff_asm_globalize_label): New

--- a/gcc/gengtype-lex.l
+++ b/gcc/gengtype-lex.l
@@ -48,7 +48,7 @@ update_lineno (l, len)

 %}

-ID	[[:alpha:]][[:alnum:]_]*
+ID	[[:alpha:]_][[:alnum:]_]*
 WS	[[:space:]]+
 IWORD	short|long|(un)?signed|char|int|HOST_WIDE_INT|bool|size_t
 ITYPE	{IWORD}({WS}{IWORD})*