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| author | Richard Trieu <rtrieu@google.com> | 2014-06-21 02:43:02 +0000 |
|---|---|---|
| committer | Richard Trieu <rtrieu@google.com> | 2014-06-21 02:43:02 +0000 |
| commit | 7921239c411aeeaef55998cc64495aa1ea1a3ea3 (patch) | |
| tree | 5d606ccc0402f191214c7db4b647fa86d2b9ff0b /lib/Analysis/IPA/CallGraphSCCPass.cpp | |
| parent | 5d0ff9c9289fc4f9e99c7b27b7c8b42597cd8765 (diff) | |
| download | llvm-7921239c411aeeaef55998cc64495aa1ea1a3ea3.tar.gz llvm-7921239c411aeeaef55998cc64495aa1ea1a3ea3.tar.bz2 llvm-7921239c411aeeaef55998cc64495aa1ea1a3ea3.tar.xz | |
Add back functionality removed in r210497.
Instead of asserting, output a message stating that a null pointer was found.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211430 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/IPA/CallGraphSCCPass.cpp')
| -rw-r--r-- | lib/Analysis/IPA/CallGraphSCCPass.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Analysis/IPA/CallGraphSCCPass.cpp b/lib/Analysis/IPA/CallGraphSCCPass.cpp index 0d9d0ef842..730eb7156d 100644 --- a/lib/Analysis/IPA/CallGraphSCCPass.cpp +++ b/lib/Analysis/IPA/CallGraphSCCPass.cpp @@ -603,8 +603,10 @@ namespace { bool runOnSCC(CallGraphSCC &SCC) override { Out << Banner; for (CallGraphSCC::iterator I = SCC.begin(), E = SCC.end(); I != E; ++I) { - assert((*I)->getFunction() && "Expecting non-null Function"); - (*I)->getFunction()->print(Out); + if ((*I)->getFunction()) + (*I)->getFunction()->print(Out); + else + Out << "Printing <null> Function"; } return false; } |