diff options
| author | Douglas Gregor <dgregor@apple.com> | 2010-02-10 19:54:31 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-02-10 19:54:31 +0000 |
| commit | a404ea673cbee5e74af710a5f1ab571e71580b67 (patch) | |
| tree | 717ca8b7974e8c1874186ad8ea4d89736c2eef9a /test | |
| parent | 4c863ef92c2b74572090da245c87e1487b0b596c (diff) | |
Implement basic support for merging function declarations across
translation units.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95794 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/ASTMerge/Inputs/function1.c | 6 | ||||
| -rw-r--r-- | test/ASTMerge/Inputs/function2.c | 6 | ||||
| -rw-r--r-- | test/ASTMerge/function.c | 9 |
3 files changed, 21 insertions, 0 deletions
diff --git a/test/ASTMerge/Inputs/function1.c b/test/ASTMerge/Inputs/function1.c new file mode 100644 index 0000000000..b999123266 --- /dev/null +++ b/test/ASTMerge/Inputs/function1.c @@ -0,0 +1,6 @@ +void f0(int); +void f1(int, float); +void f2(); +void f3(void); +void f4(int, int); + diff --git a/test/ASTMerge/Inputs/function2.c b/test/ASTMerge/Inputs/function2.c new file mode 100644 index 0000000000..ad81c07375 --- /dev/null +++ b/test/ASTMerge/Inputs/function2.c @@ -0,0 +1,6 @@ +typedef int Int; +void f0(Int); +void f1(Int, double); +void f2(int, int); +void f3(int); +static void f4(float, float); diff --git a/test/ASTMerge/function.c b/test/ASTMerge/function.c new file mode 100644 index 0000000000..581b6ec588 --- /dev/null +++ b/test/ASTMerge/function.c @@ -0,0 +1,9 @@ +// RUN: %clang_cc1 -emit-pch -o %t.1.ast %S/Inputs/function1.c +// RUN: %clang_cc1 -emit-pch -o %t.2.ast %S/Inputs/function2.c +// RUN: %clang_cc1 -ast-merge %t.1.ast -ast-merge %t.2.ast -fsyntax-only %s 2>&1 | FileCheck %s + +// CHECK: function2.c:3:6: error: external function 'f1' declared with incompatible types in different translation units ('void (Int, double)' vs. 'void (int, float)') +// CHECK: function1.c:2:6: note: declared here with type 'void (int, float)' +// CHECK: function2.c:5:6: error: external function 'f3' declared with incompatible types in different translation units ('void (int)' vs. 'void (void)') +// CHECK: function1.c:4:6: note: declared here with type 'void (void)' +// CHECK: 4 diagnostics generated |