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Do not assert during analysis implementation initialization.
author
Devang Patel
<dpatel@apple.com>
Mon, 16 Apr 2007 20:44:16 +0000
(20:44 +0000)
committer
Devang Patel
<dpatel@apple.com>
Mon, 16 Apr 2007 20:44:16 +0000
(20:44 +0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36158
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/VMCore/PassManager.cpp
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diff --git
a/lib/VMCore/PassManager.cpp
b/lib/VMCore/PassManager.cpp
index 9a2a57b6095a767245ef1dce6250c3a513a29c05..10e6e2fd8a45dffa127aa97fbc2da5aa05638847 100644
(file)
--- a/
lib/VMCore/PassManager.cpp
+++ b/
lib/VMCore/PassManager.cpp
@@
-781,7
+781,9
@@
void PMDataManager::initializeAnalysisImpl(Pass *P) {
E = AnUsage.getRequiredSet().end(); I != E; ++I) {
Pass *Impl = findAnalysisPass(*I, true);
if (Impl == 0)
- assert(0 && "Analysis used but not available!");
+ // This may be analysis pass that is initialized on the fly.
+ // If that is not the case then it will raise an assert when it is used.
+ continue;
AnalysisResolver *AR = P->getResolver();
AR->addAnalysisImplsPair(*I, Impl);
}