ScoPDetection: Obtain a known free diagnostic ID
... instead of hardcoding something that has been free at some point. This fixes
a crash triggered by r265084, where the diagnostic IDs have been shifted in a
way that resulted our hardcode ID to not be assigned any implementation. Our ID
was likely already wrong earlier on, but this time we really crashed nicely.
llvm-svn: 265114
diff --git a/polly/lib/Analysis/ScopDetection.cpp b/polly/lib/Analysis/ScopDetection.cpp
index 7810b94c..594d656 100644
--- a/polly/lib/Analysis/ScopDetection.cpp
+++ b/polly/lib/Analysis/ScopDetection.cpp
@@ -216,7 +216,8 @@
}
};
-int DiagnosticScopFound::PluginDiagnosticKind = 10;
+int DiagnosticScopFound::PluginDiagnosticKind =
+ getNextAvailablePluginDiagnosticKind();
void DiagnosticScopFound::print(DiagnosticPrinter &DP) const {
DP << "Polly detected an optimizable loop region (scop) in function '" << F