[llvm] [GSYM] Callsites: Add data format support and loading from YAML (PR #109781)

[via llvm-commits]

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@@ -214,10 +214,10 @@ TEST(GSYMTest, TestFunctionInfoDecodeErrors) {
   FW.writeU32(1); // InfoType::LineTableInfo.
   TestFunctionInfoDecodeError(ByteOrder, OutStrm.str(), BaseAddr,
       "0x0000000c: missing FunctionInfo InfoType length");
-  FW.fixup32(4, FixupOffset); // Write an invalid InfoType enumeration value
+  FW.fixup32(7, FixupOffset); // Write an invalid InfoType enumeration value
   FW.writeU32(0); // LineTableInfo InfoType data length.
   TestFunctionInfoDecodeError(ByteOrder, OutStrm.str(), BaseAddr,
-      "0x00000008: unsupported InfoType 4");
+                              "0x00000008: unsupported InfoType 7");
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alx32 wrote:

When this was set to '4', '2' was the highest existent value, so a bit of "headroom" was offered.
I went with the original intent, offering extra headroom for new types without breaking the test. 

https://github.com/llvm/llvm-project/pull/109781