commit 228cee8722de637308216fe00eb35bda523b9bb0
author Simon Pilgrim <llvm-dev@redking.me.uk> Wed Oct 06 13:32:18 2021 +0100
committer Copybara-Service <copybara-worker@google.com> Wed Oct 06 05:35:39 2021 -0700
tree 68214b8a850c813994ab44d20e5250433a2c5743
parent 647f7528d09d36c6012c5046160dc30a60bd184f

[polly] Replace report_fatal_error(std::string) uses with report_fatal_error(Twine)

As described on D111049, we're trying to remove the <string> dependency from error handling and replace uses of report_fatal_error(const std::string&) with the Twine() variant which can be forward declared.

GitOrigin-RevId: f1be391bed5332a4926f1007790f7bd02a9d4bfa

lib/Analysis/ScopDetection.cpp

diff --git a/lib/Analysis/ScopDetection.cpp b/lib/Analysis/ScopDetection.cpp
index 4dfcf34..045d0f9 100644
--- a/lib/Analysis/ScopDetection.cpp
+++ b/lib/Analysis/ScopDetection.cpp
@@ -329,7 +329,8 @@
 
     std::string Err;
     if (!R.isValid(Err))
-      report_fatal_error("invalid regex given as input to polly: " + Err, true);
+      report_fatal_error(Twine("invalid regex given as input to polly: ") + Err,
+                         true);
 
     if (R.match(Str))
       return true;