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| author | diggerlin <digger.llvm@gmail.com> | 2019-12-06 12:22:28 -0500 |
|---|---|---|
| committer | diggerlin <digger.llvm@gmail.com> | 2019-12-06 12:22:28 -0500 |
| commit | c04b63eccd5f9fc19da410caea88d29f11e9886c (patch) | |
| tree | 2166ad0bdd12133423dbe857c262cecee2da7267 /llvm/lib/MC/XCOFFObjectWriter.cpp | |
| parent | b6f9d7b8fb2eb6b78ac93ebd5ea4e36c04469285 (diff) | |
| download | bcm5719-llvm-c04b63eccd5f9fc19da410caea88d29f11e9886c.tar.gz bcm5719-llvm-c04b63eccd5f9fc19da410caea88d29f11e9886c.zip | |
[NFC][AIX][XCOFF] fixed compile warning on the strncpy.
SUMMARY:
There is warning when compile the file XCOFFObjectWriter.cpp
/srv/llvm-buildbot-srcatch/llvm-build-dir/openmp-gcc-x86_64-linux-debian/llvm.src/llvm/lib/MC/XCOFFObjectWriter.cpp:414:17: warning: 'char* strncpy(char*, const char*, size_t)' specified bound 8 equals destination size [-Wstringop-truncation]
The patch fixed the warning.
Reviewer: daltenty
Differential Revision: https://reviews.llvm.org/D71119
Diffstat (limited to 'llvm/lib/MC/XCOFFObjectWriter.cpp')
| -rw-r--r-- | llvm/lib/MC/XCOFFObjectWriter.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/MC/XCOFFObjectWriter.cpp b/llvm/lib/MC/XCOFFObjectWriter.cpp index 773ca3a0909..788de885e41 100644 --- a/llvm/lib/MC/XCOFFObjectWriter.cpp +++ b/llvm/lib/MC/XCOFFObjectWriter.cpp @@ -416,7 +416,7 @@ void XCOFFObjectWriter::writeSymbolName(const StringRef &SymbolName) { W.write<int32_t>(0); W.write<uint32_t>(Strings.getOffset(SymbolName)); } else { - char Name[XCOFF::NameSize]; + char Name[XCOFF::NameSize+1]; std::strncpy(Name, SymbolName.data(), XCOFF::NameSize); ArrayRef<char> NameRef(Name, XCOFF::NameSize); W.write(NameRef); |
