This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Patch for bug 20672
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Tue, 29 Mar 2005 18:54:55 +0000 (UTC)
- Subject: Patch for bug 20672
This patch fixes bug 20672, a new C parser regression. Bootstrapped with
no regressions on x86_64-unknown-linux-gnu. Applied to mainline.
--
Joseph S. Myers http://www.srcf.ucam.org/~jsm28/gcc/
jsm@polyomino.org.uk (personal mail)
joseph@codesourcery.com (CodeSourcery mail)
jsm28@gcc.gnu.org (Bugzilla assignments and CCs)
2005-03-29 Joseph S. Myers <joseph@codesourcery.com>
PR c/20672
* c-parser.c (c_parser_compound_statement_nostart): Give error
message for EOF instead of just setting parser->error.
testsuite:
2005-03-29 Joseph S. Myers <joseph@codesourcery.com>
PR c/20672
* gcc.dg/pr20672-1.c: New test.
diff -rupN GCC.orig/gcc/c-parser.c GCC/gcc/c-parser.c
--- GCC.orig/gcc/c-parser.c 2005-03-23 01:31:37.000000000 +0000
+++ GCC/gcc/c-parser.c 2005-03-29 14:14:56.000000000 +0000
@@ -3238,7 +3238,7 @@ c_parser_compound_statement_nostart (c_p
location_t loc = c_parser_peek_token (parser)->location;
if (c_parser_next_token_is (parser, CPP_EOF))
{
- parser->error = true;
+ c_parser_error (parser, "expected declaration or statement");
return;
}
if (c_parser_next_token_is_keyword (parser, RID_CASE)
diff -rupN GCC.orig/gcc/testsuite/gcc.dg/pr20672-1.c GCC/gcc/testsuite/gcc.dg/pr20672-1.c
--- GCC.orig/gcc/testsuite/gcc.dg/pr20672-1.c 1970-01-01 00:00:00.000000000 +0000
+++ GCC/gcc/testsuite/gcc.dg/pr20672-1.c 2005-03-29 14:13:38.000000000 +0000
@@ -0,0 +1,7 @@
+/* EOF must cause an error inside a function, not just set parser->error.
+ Bug 20672. */
+/* { dg-do compile } */
+/* { dg-options "" } */
+int main(void)
+{
+int a; /* { dg-error "expected" } */