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| author | Mikael Holmen <mikael.holmen@ericsson.com> | 2019-06-12 14:19:22 +0000 |
|---|---|---|
| committer | Mikael Holmen <mikael.holmen@ericsson.com> | 2019-06-12 14:19:22 +0000 |
| commit | 030df51e27e77cd6c216f5299b7d5da6759b1ac4 (patch) | |
| tree | 42ff8facc2d33285a62ff185a30c4002b23135ce /llvm/lib/CodeGen/StackProtector.cpp | |
| parent | aa6bdf9dcd5f0c82e58e9ba1f25779a5f00ab923 (diff) | |
| download | llvm-030df51e27e77cd6c216f5299b7d5da6759b1ac4.zip llvm-030df51e27e77cd6c216f5299b7d5da6759b1ac4.tar.gz llvm-030df51e27e77cd6c216f5299b7d5da6759b1ac4.tar.bz2 | |
[ARM] Fix compiler warning
Without this fix clang 3.6 complains with:
../lib/Target/ARM/ARMAsmPrinter.cpp:1473:18: error: variable 'BranchTarget' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
} else if (MI->getOperand(1).isSymbol()) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
../lib/Target/ARM/ARMAsmPrinter.cpp:1479:22: note: uninitialized use occurs here
MCInst.addExpr(BranchTarget);
^~~~~~~~~~~~
../lib/Target/ARM/ARMAsmPrinter.cpp:1473:14: note: remove the 'if' if its condition is always true
} else if (MI->getOperand(1).isSymbol()) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../lib/Target/ARM/ARMAsmPrinter.cpp:1465:33: note: initialize the variable 'BranchTarget' to silence this warning
const MCExpr *BranchTarget;
^
= nullptr
1 error generated.
Discussed here:
http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20190610/661417.html
llvm-svn: 363166
Diffstat (limited to 'llvm/lib/CodeGen/StackProtector.cpp')
0 files changed, 0 insertions, 0 deletions