Revert r299355 "[ASTImporter] Fix for importing unnamed structs"

It breaks windows bots. 

llvm-svn: 299386

3 files changed, 1 insertions, 133 deletions

diff --git a/clang/test/ASTMerge/struct/Inputs/struct1.c b/clang/test/ASTMerge/struct/Inputs/struct1.c
index a85aec70a84..0f3e8b9bc3e 100644
--- a/clang/test/ASTMerge/struct/Inputs/struct1.c
+++ b/clang/test/ASTMerge/struct/Inputs/struct1.c
@@ -77,65 +77,3 @@ typedef struct {
 } S13;
 
 S13 x13;
-
-// Matches
-struct Unnamed {
-  union {
-    struct {
-      int i;
-    } S;
-    struct {
-      float i;
-    } R;
-  } U;
-} x14;
-
-// Matches
-struct DeepUnnamed {
-  union {
-    union {
-      struct {
-        long i;
-      } S;
-      struct {
-        int i;
-      } R;
-    } U1;
-    union {
-      struct {
-        long i;
-      } S;
-      struct {
-        float i;
-      } T;
-    } U2;
-  } U;
-  struct {
-    long i;
-  } V;
-} x15;
-
-// Mismatch due to unnamed struct used internally
-struct DeepUnnamedError {
-  union {
-    union {
-      struct {
-        long i;
-      } S;
-      struct {
-        int i;
-      } R;
-    } U1;
-    union {
-      struct {
-        long i; // Mismatch here.
-      } S;
-      struct {
-        float i;
-      } T;
-    } U2;
-  } U;
-  struct {
-    long i;
-  } V;
-} x16;
diff --git a/clang/test/ASTMerge/struct/Inputs/struct2.c b/clang/test/ASTMerge/struct/Inputs/struct2.c
index 49fe36d823d..7fe17a576b2 100644
--- a/clang/test/ASTMerge/struct/Inputs/struct2.c
+++ b/clang/test/ASTMerge/struct/Inputs/struct2.c
@@ -74,65 +74,3 @@ typedef struct {
 } S13;
 
 S13 x13;
-
-// Matches
-struct Unnamed {
-  union {
-    struct {
-      int i;
-    } S;
-    struct {
-      float i;
-    } R;
-  } U;
-} x14;
-
-// Matches
-struct DeepUnnamed {
-  union {
-    union {
-      struct {
-        long i;
-      } S;
-      struct {
-        int i;
-      } R;
-    } U1;
-    union {
-      struct {
-        long i;
-      } S;
-      struct {
-        float i;
-      } T;
-    } U2;
-  } U;
-  struct {
-    long i;
-  } V;
-} x15;
-
-// Mismatch due to unnamed struct used internally
-struct DeepUnnamedError {
-  union {
-    union {
-      struct {
-        long i;
-      } S;
-      struct {
-        int i;
-      } R;
-    } U1;
-    union {
-      struct {
-        float i; // Mismatch here.
-      } S;
-      struct {
-        float i;
-      } T;
-    } U2;
-  } U;
-  struct {
-    long i;
-  } V;
-} x16;
diff --git a/clang/test/ASTMerge/struct/test.c b/clang/test/ASTMerge/struct/test.c
index b7e24416d25..ed7750f6bec 100644
--- a/clang/test/ASTMerge/struct/test.c
+++ b/clang/test/ASTMerge/struct/test.c
@@ -44,12 +44,4 @@
 // CHECK: struct2.c:72:7: note: field 'i' has type 'int' here
 // CHECK: struct2.c:76:5: error: external variable 'x13' declared with incompatible types in different translation units ('S13' vs. 'S13')
 // CHECK: struct1.c:79:5: note: declared here with type 'S13'
-// CHECK: struct1.c:130:7: warning: type 'struct DeepUnnamedError::(anonymous at [[PATH_TO_INPUTS:.+]]/struct1.c:130:7)' has incompatible definitions in different translation units
-// CHECK: struct1.c:131:14: note: field 'i' has type 'long' here
-// CHECK: struct2.c:128:15: note: field 'i' has type 'float' here
-// CHECK: struct1.c:129:5: warning: type 'union DeepUnnamedError::(anonymous at [[PATH_TO_INPUTS]]/struct1.c:129:5)' has incompatible definitions in different translation units
-// CHECK: struct1.c:132:9: note: field 'S' has type 'struct (anonymous struct at [[PATH_TO_INPUTS]]/struct1.c:130:7)' here
-// CHECK: struct2.c:129:9: note: field 'S' has type 'struct (anonymous struct at [[PATH_TO_INPUTS]]/struct2.c:127:7)' here
-// CHECK: struct2.c:138:3: error: external variable 'x16' declared with incompatible types in different translation units ('struct DeepUnnamedError' vs. 'struct DeepUnnamedError')
-// CHECK: struct1.c:141:3: note: declared here with type 'struct DeepUnnamedError'
-// CHECK: 11 warnings and 9 errors generated
+// CHECK: 9 warnings and 8 errors generated