================
@@ -2002,6 +2002,44 @@ void Driver::PrintVersion(const Compilation &C,
raw_ostream &OS) const {
// Print out the install directory.
OS << "InstalledDir: " << Dir << '\n';
+ // Print out build configuration options that impact the compiler's runtime
+ // behavior. Intended for identifying the source of issues when reproducing
+ // changes.
+ std::vector<std::string> BuildOptions = {
+#if !__OPTIMIZE__
+ "+unoptimized",
+#endif
+#ifndef NDEBUG
+ "+assertions",
+#endif
+#ifdef EXPENSIVE_CHECKS
+ "+expensive-checks",
+#endif
+#if __has_feature(address_sanitizer)
+ "+asan",
+#endif
+#if __has_feature(undefined_behavior_sanitizer)
+ "+ubsan",
+#endif
+#if __has_feature(memory_sanitizer)
+ "+msan",
+#endif
+#if __has_feature(dataflow_sanitizer)
+ "+dfsan",
+#endif
+ };
+ if (!BuildOptions.empty()) {
----------------
porglezomp wrote:
Added this as `LLVM_VERSION_PRINTER_SHOW_BUILD_CONFIG` which defaults on, is
there anything I should do to update the release scripts here or is that for
someone else to do?
https://github.com/llvm/llvm-project/pull/87585
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
