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* c-exp.y (yylex): Make an empty character constant an error.

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This commit is contained in:
Jim Kingdon 1995-03-15 19:18:26 +00:00
parent de906b511e
commit 961b8ebd27
2 changed files with 6 additions and 0 deletions
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gdb/ChangeLog
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@ -1,3 +1,7 @@
Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
* c-exp.y (yylex): Make an empty character constant an error.
Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
* valops.c (value_arg_coerce): Do possible value_coerce_array

2
gdb/c-exp.y
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@ -1177,6 +1177,8 @@ yylex ()
c = *lexptr++;
if (c == '\\')
c = parse_escape (&lexptr);
else if (c == '\'')
error ("Empty character constant.");
yylval.typed_val.val = c;
yylval.typed_val.type = builtin_type_char;