[clang] 5a855d5 - [clang-format] Added unittest of TableGen formatting w.r.t. block type calculation. (#87924)

[via cfe-commits]

Author: Hirofumi Nakamura
Date: 2024-04-08T21:12:12+09:00
New Revision: 5a855d51272608e2122c45d86676aa2247a11d19

URL: https://github.com/llvm/llvm-project/commit/5a855d51272608e2122c45d86676aa2247a11d19
DIFF: https://github.com/llvm/llvm-project/commit/5a855d51272608e2122c45d86676aa2247a11d19.diff

LOG: [clang-format] Added unittest of TableGen formatting w.r.t. block type calculation. (#87924)

Added: 
    

Modified: 
    clang/unittests/Format/FormatTestTableGen.cpp

Removed: 
    


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diff  --git a/clang/unittests/Format/FormatTestTableGen.cpp b/clang/unittests/Format/FormatTestTableGen.cpp
index 8ca6bf97e5a6b1..d235c85c8eaa0f 100644
--- a/clang/unittests/Format/FormatTestTableGen.cpp
+++ b/clang/unittests/Format/FormatTestTableGen.cpp
@@ -290,6 +290,16 @@ TEST_F(FormatTestTableGen, MultiClass) {
                "}\n");
 }
 
+TEST_F(FormatTestTableGen, MultiClassesWithPasteOperator) {
+  // This is a sensitive example for the handling of the paste operators in
+  // brace type calculation.
+  verifyFormat("multiclass MultiClass1<int i> {\n"
+               "  def : Def#x<i>;\n"
+               "  def : Def#y<i>;\n"
+               "}\n"
+               "multiclass MultiClass2<int i> { def : Def#x<i>; }\n");
+}
+
 TEST_F(FormatTestTableGen, Defm) {
   verifyFormat("defm : Multiclass<0>;\n");