[clang] [ObjC]: Make type encoding safe in symbol names (PR #77797)

[David Chisnall via cfe-commits]

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@@ -1,5 +1,14 @@
 // RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o %t %s
-// RUN: FileCheck < %t %s
+// RUN: FileCheck -check-prefix CHECK-DWARF < %t %s
+
+// RUN: %clang_cc1 -triple x86_64-w64-windows-gnu -emit-llvm -fobjc-runtime=gnustep-2.0 -o %t %s
+// RUN: FileCheck -check-prefix CHECK-MINGW < %t %s
+
+// RUN: %clang_cc1 -triple x86_64-windows-msvc -emit-llvm -fobjc-runtime=gnustep-2.0 -o %t %s
+// RUN: FileCheck -check-prefix CHECK-MSVC < %t %s
+
+// RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm -fobjc-runtime=gnustep-2.0 -o %t %s
+// RUN: FileCheck -check-prefix CHECK-ELF < %t %s
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davidchisnall wrote:

Do these need to use a temporary file?

https://github.com/llvm/llvm-project/pull/77797