[PATCH] D80454: [Clang] fix limiting -fintegrated-cc1 to only one TU

[Yuanfang Chen via Phabricator via cfe-commits]

ychen created this revision.
ychen added a reviewer: aganea.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
ychen planned changes to this revision.
ychen added a comment.

This may not be complete.


For D74490 <https://reviews.llvm.org/D74490>. For cases like where external 
assembler is used, counting the
job number is not exactly right.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D80454

Files:
  clang/lib/Driver/Driver.cpp


Index: clang/lib/Driver/Driver.cpp
===================================================================
--- clang/lib/Driver/Driver.cpp
+++ clang/lib/Driver/Driver.cpp
@@ -3763,7 +3763,8 @@
   }
 
   // If we have more than one job, then disable integrated-cc1 for now.
-  if (C.getJobs().size() > 1)
+  if (std::count_if(C.getActions().begin(), C.getActions().end(),
+                    [](Action *A) { return isa<CompileJobAction>(A); }) > 1)
     for (auto &J : C.getJobs())
       J.InProcess = false;
 



Index: clang/lib/Driver/Driver.cpp
===================================================================
--- clang/lib/Driver/Driver.cpp
+++ clang/lib/Driver/Driver.cpp
@@ -3763,7 +3763,8 @@
   }
 
   // If we have more than one job, then disable integrated-cc1 for now.
-  if (C.getJobs().size() > 1)
+  if (std::count_if(C.getActions().begin(), C.getActions().end(),
+                    [](Action *A) { return isa<CompileJobAction>(A); }) > 1)
     for (auto &J : C.getJobs())
       J.InProcess = false;
 

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