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| author | Michael Snyder <msnyder@specifix.com> | 2002-04-24 22:26:32 +0000 |
|---|---|---|
| committer | Michael Snyder <msnyder@specifix.com> | 2002-04-24 22:26:32 +0000 |
| commit | f8ad5530d529398dc14f111e6c6f19c28f0de16a (patch) | |
| tree | 81d53aaa27716136c8cc7fb0c0b1087c147a6a41 /gdb/c-exp.y | |
| parent | e581dfedd230329f0b68927fa0040ef9452fb22a (diff) | |
| download | gdb-f8ad5530d529398dc14f111e6c6f19c28f0de16a.tar.gz | |
2002-04-24 Michael Snyder <msnyder@redhat.com>
* parser-defs.h (prev_lexptr): New external variable.
* parse.c (parse_exp_1): Set prev_lexptr to null before
calling the language-specific parser.
* c-exp.y (yylex): Set prev_lexptr to start of current token.
(yyerror): Use prev_lexptr in error reporting.
Diffstat (limited to 'gdb/c-exp.y')
| -rw-r--r-- | gdb/c-exp.y | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/c-exp.y b/gdb/c-exp.y index 0ccac03f431..a15a4456bce 100644 --- a/gdb/c-exp.y +++ b/gdb/c-exp.y @@ -1246,6 +1246,7 @@ yylex () retry: + prev_lexptr = lexptr; unquoted_expr = 1; tokstart = lexptr; @@ -1766,5 +1767,8 @@ void yyerror (msg) char *msg; { + if (prev_lexptr) + lexptr = prev_lexptr; + error ("A %s in expression, near `%s'.", (msg ? msg : "error"), lexptr); } |