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| author | Alexei Starovoitov <alexei.starovoitov@gmail.com> | 2017-01-17 21:14:00 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <alexei.starovoitov@gmail.com> | 2017-01-17 21:14:00 +0000 |
| commit | efefbc4a19100c951a00dc0631516bfd93d441f7 (patch) | |
| tree | 532fcb0c234252128ff30e90ea3186afe365f892 /llvm/lib/Target/BPF/BPFISelLowering.cpp | |
| parent | 7b97bf233f01d7526e18676cd3be161a310ce657 (diff) | |
| download | bcm5719-llvm-efefbc4a19100c951a00dc0631516bfd93d441f7.tar.gz bcm5719-llvm-efefbc4a19100c951a00dc0631516bfd93d441f7.zip | |
[bpf] fix stack-use-after-scope
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
llvm-svn: 292258
Diffstat (limited to 'llvm/lib/Target/BPF/BPFISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/BPF/BPFISelLowering.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/llvm/lib/Target/BPF/BPFISelLowering.cpp b/llvm/lib/Target/BPF/BPFISelLowering.cpp index b222022f065..b9b3dff95c0 100644 --- a/llvm/lib/Target/BPF/BPFISelLowering.cpp +++ b/llvm/lib/Target/BPF/BPFISelLowering.cpp @@ -308,13 +308,13 @@ SDValue BPFTargetLowering::LowerCall(TargetLowering::CallLoweringInfo &CLI, // Likewise ExternalSymbol -> TargetExternalSymbol. if (GlobalAddressSDNode *G = dyn_cast<GlobalAddressSDNode>(Callee)) { auto GV = G->getGlobal(); - Twine Msg("A call to global function '" + StringRef(GV->getName()) - + "' is not supported. " - + (GV->isDeclaration() ? - "Only calls to predefined BPF helpers are allowed." : - "Please use __attribute__((always_inline) to make sure" - " this function is inlined.")); - fail(CLI.DL, DAG, Msg); + fail(CLI.DL, DAG, + "A call to global function '" + StringRef(GV->getName()) + + "' is not supported. " + + (GV->isDeclaration() ? + "Only calls to predefined BPF helpers are allowed." : + "Please use __attribute__((always_inline) to make sure" + " this function is inlined.")); Callee = DAG.getTargetGlobalAddress(G->getGlobal(), CLI.DL, PtrVT, G->getOffset(), 0); } else if (ExternalSymbolSDNode *E = dyn_cast<ExternalSymbolSDNode>(Callee)) { |
