36 lines
923 B
Diff
36 lines
923 B
Diff
2015-02-27 Marek Polacek <polacek@redhat.com>
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PR c/65228
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c/
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* c-decl.c (start_decl): Return NULL_TREE if decl is an error node.
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testsuite/
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* gcc.dg/pr65228.c: New test.
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--- gcc/c/c-decl.c (revision 221055)
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+++ gcc/c/c-decl.c (revision 221056)
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@@ -4460,8 +4460,8 @@ start_decl (struct c_declarator *declara
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decl = grokdeclarator (declarator, declspecs,
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NORMAL, initialized, NULL, &attributes, &expr, NULL,
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deprecated_state);
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- if (!decl)
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- return 0;
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+ if (!decl || decl == error_mark_node)
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+ return NULL_TREE;
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if (expr)
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add_stmt (fold_convert (void_type_node, expr));
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--- gcc/testsuite/gcc.dg/pr65228.c (revision 0)
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+++ gcc/testsuite/gcc.dg/pr65228.c (revision 221056)
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@@ -0,0 +1,11 @@
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+/* PR c/65228 */
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+/* { dg-do compile } */
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+/* { dg-options "" } */
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+
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+__auto_type a = b; /* { dg-error "undeclared" } */
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+
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+void
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+f (void)
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+{
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+ __auto_type c = d; /* { dg-error "undeclared" } */
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+}
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