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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/SemaCXX/default1.cpp | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/SemaCXX/default1.cpp')
-rw-r--r-- | clang/test/SemaCXX/default1.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/default1.cpp b/clang/test/SemaCXX/default1.cpp new file mode 100644 index 0000000..ae6ef97 --- /dev/null +++ b/clang/test/SemaCXX/default1.cpp @@ -0,0 +1,52 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s +void f(int i); +void f(int i = 0); // expected-note {{previous definition is here}} +void f(int i = 17); // expected-error {{redefinition of default argument}} + + +void g(int i, int j, int k = 3); +void g(int i, int j = 2, int k); +void g(int i = 1, int j, int k); + +void h(int i, int j = 2, int k = 3, + int l, // expected-error {{missing default argument on parameter 'l'}} + int, // expected-error {{missing default argument on parameter}} + int n);// expected-error {{missing default argument on parameter 'n'}} + +struct S { } s; +void i(int = s) { } // expected-error {{no viable conversion}} \ +// expected-note{{passing argument to parameter here}} + +struct X { + X(int); +}; + +void j(X x = 17); + +struct Y { // expected-note 2{{candidate}} + explicit Y(int); +}; + +void k(Y y = 17); // expected-error{{no viable conversion}} \ +// expected-note{{passing argument to parameter 'y' here}} + +void kk(Y = 17); // expected-error{{no viable conversion}} \ +// expected-note{{passing argument to parameter here}} + +int l () { + int m(int i, int j, int k = 3); + if (1) + { + int m(int i, int j = 2, int k = 4); + m(8); + } + return 0; +} + +int i () { + void j (int f = 4); + { + void j (int f); // expected-note{{'j' declared here}} + j(); // expected-error{{too few arguments to function call, expected 1, have 0}} + } +} |