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Add missing test cases for AST merging of structures. 

llvm-svn: 95886
This commit is contained in:
Douglas Gregor 2010-02-11 18:18:11 +00:00
parent 2588efd071
commit 69837bed2f
3 changed files with 36 additions and 0 deletions
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16
clang/test/ASTMerge/Inputs/struct1.c Normal file
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@ -0,0 +1,16 @@
typedef int Int;
typedef float Float;
struct S0 {
Int field1;
Float field2;
};
struct S0 x0;
struct S1 {
Int field1;
int field2;
};
struct S1 x1;

13
clang/test/ASTMerge/Inputs/struct2.c Normal file
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@ -0,0 +1,13 @@
struct S0 {
int field1;
float field2;
};
struct S0 x0;
struct S1 {
int field1;
float field2;
};
struct S1 x1;

7
clang/test/ASTMerge/struct.c Normal file
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// RUN: %clang_cc1 -emit-pch -o %t.1.ast %S/Inputs/struct1.c
// RUN: %clang_cc1 -emit-pch -o %t.2.ast %S/Inputs/struct2.c
// RUN: %clang_cc1 -ast-merge %t.1.ast -ast-merge %t.2.ast -fsyntax-only %s 2>&1 | FileCheck %s
// CHECK: struct2.c:13:11: error: external variable 'x1' declared with incompatible types in different translation units ('struct S1' vs. 'struct S1')
// CHECK: struct1.c:16:11: note: declared here with type 'struct S1'
// CHECK: 2 diagnostics