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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/g++.old-deja/g++.bugs/900519_13.C
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Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.bugs/900519_13.C')
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diff --git a/gcc/testsuite/g++.old-deja/g++.bugs/900519_13.C b/gcc/testsuite/g++.old-deja/g++.bugs/900519_13.C
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+++ b/gcc/testsuite/g++.old-deja/g++.bugs/900519_13.C
@@ -0,0 +1,36 @@
+// { dg-do assemble }
+// g++ 1.37.1 bug 900519_13
+
+// If multiple inheritance creates a situation in which a given name is
+// inherited from more than one base class, and if the inherited declarations
+// for the name are for different categories of members (e.g. object members,
+// function members, enumeral members), then g++ will (in some cases) fail
+// to flag errors when the ambiguous name is used.
+
+// cfront 2.0 passes this test.
+
+// keywords: inheritance, ambiguity resolution, members
+
+struct base_0 {
+ enum { base_member }; // { dg-error "" } candidate (26, 30)
+};
+
+struct base_1 {
+ int base_member; // { dg-error "" } candidate (26, 34)
+};
+
+struct base_2 {
+ int base_member (); // { dg-error "" } candidate (30, 34)
+};
+
+struct derived_0 : public base_0, public base_1 {
+ void member () { base_member; } // { dg-error "" }
+};
+
+struct derived_1 : public base_0, public base_2 {
+ void member () { base_member; } // { dg-error "" } missed
+};
+
+struct derived_2 : public base_1, public base_2 {
+ void member () { base_member; } // { dg-error "" } missed
+};