[compiler-rt] [lldb] [llvm] [flang] [clang] [mlir] [clang-tools-extra] [Profile] Add binary profile correlation to offload profile metadata at runtime. (PR #69493)

[Fangrui Song via cfe-commits]

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@@ -1331,6 +1336,18 @@ static int merge_main(int argc, const char *argv[]) {
                "(default: 10000)"));
 
   cl::ParseCommandLineOptions(argc, argv, "LLVM profile data merger\n");
+  if (!DebugInfoFilename.empty() && !BinaryFilename.empty()) {
+    exitWithError("Expected only one of -debug-info, -binary-file");
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MaskRay wrote:

drop braces https://llvm.org/docs/CodingStandards.html#don-t-use-braces-on-simple-single-statement-bodies-of-if-else-loop-statements

https://github.com/llvm/llvm-project/pull/69493