[PATCH] D98554: Save strings for CC_PRINT env vars

[Hubert Tong via Phabricator via cfe-commits]

hubert.reinterpretcast accepted this revision.
hubert.reinterpretcast added a comment.
This revision is now accepted and ready to land.

LGTM; thanks.



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Comment at: clang/lib/Driver/Driver.cpp:4042
 
-      if (!CCPrintStatReportFilename) {
+      if (CCPrintStatReportFilename.empty()) {
         using namespace llvm;
----------------
Just noting that this means having the environment variable set (but empty) will now "work" instead of generating an error.


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  https://reviews.llvm.org/D98554/new/

https://reviews.llvm.org/D98554