diff options
Diffstat (limited to 'test/Sema/flexible-array-init.c')
| -rw-r--r-- | test/Sema/flexible-array-init.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/test/Sema/flexible-array-init.c b/test/Sema/flexible-array-init.c index e03881cdbcbe..12f5d4f5d605 100644 --- a/test/Sema/flexible-array-init.c +++ b/test/Sema/flexible-array-init.c @@ -1,13 +1,20 @@ // RUN: %clang_cc1 -fsyntax-only -pedantic -verify %s struct one { int a; - int values[]; // expected-note 3{{initialized flexible array member 'values' is here}} + int values[]; // expected-note 4{{initialized flexible array member 'values' is here}} } x = {5, {1, 2, 3}}; // expected-warning{{flexible array initialization is a GNU extension}} struct one x2 = { 5, 1, 2, 3 }; // expected-warning{{flexible array initialization is a GNU extension}} void test() { - struct one x3 = {5, {1, 2, 3}}; // expected-warning{{flexible array initialization is a GNU extension}} + struct one x3 = {5, {1, 2, 3}}; // \ + // expected-warning{{flexible array initialization is a GNU extension}} \ + // expected-error {{non-static initialization of a variable with flexible array member}} + struct one x3a = { 5 }; + struct one x3b = { .a = 5 }; + struct one x3c = { 5, {} }; // expected-warning{{use of GNU empty initializer extension}} \ + // expected-warning{{flexible array initialization is a GNU extension}} \ + // expected-warning{{zero size arrays are an extension}} } struct foo { @@ -56,3 +63,18 @@ struct Y { int e; struct X xs[]; // expected-warning{{'struct X' may not be used as an array element due to flexible array member}} }; + + +// PR8217 +struct PR8217a { + int i; + char v[]; +}; + +void PR8217() { + struct PR8217a foo1 = { .i = 0, .v = "foo" }; // expected-error {{non-static initialization of a variable with flexible array member}} + struct PR8217a foo2 = { .i = 0 }; + struct PR8217a foo3 = { .i = 0, .v = { 'b', 'a', 'r', '\0' } }; // expected-error {{non-static initialization of a variable with flexible array member}} + struct PR8217a bar; +} + |