================
@@ -62,15 +66,25 @@ bool canUseDebuginfod() {
}
SmallVector<StringRef> getDefaultDebuginfodUrls() {
- const char *DebuginfodUrlsEnv = std::getenv("DEBUGINFOD_URLS");
- if (DebuginfodUrlsEnv == nullptr)
- return SmallVector<StringRef>();
-
- SmallVector<StringRef> DebuginfodUrls;
- StringRef(DebuginfodUrlsEnv).split(DebuginfodUrls, " ");
+ if (!DebuginfodUrlsSet) {
+ // Only read from the environment variable if the user hasn't already
+ // set the value
+ const char *DebuginfodUrlsEnv = std::getenv("DEBUGINFOD_URLS");
+ if (DebuginfodUrlsEnv != nullptr) {
+ StringRef(DebuginfodUrlsEnv).split(DebuginfodUrls, " ", -1, false);
+ }
+ DebuginfodUrlsSet = true;
+ }
return DebuginfodUrls;
}
+// Override the default debuginfod URL list.
+void setDefaultDebuginfodUrls(SmallVector<StringRef> URLs) {
+ DebuginfodUrls.clear();
----------------
kevinfrei wrote:
Switched the setting to an array of strings setting, which addresses the usage
issues.
https://github.com/llvm/llvm-project/pull/70996
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