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| author | Jay Foad <jay.foad@gmail.com> | 2009-05-21 09:52:38 +0000 |
|---|---|---|
| committer | Jay Foad <jay.foad@gmail.com> | 2009-05-21 09:52:38 +0000 |
| commit | beaaccd8e2a8748f77b66e2b330fb9136937e14c (patch) | |
| tree | 27f094096f297cc213a45db9a8b3a7413fd53396 /lib/Lex/PPMacroExpansion.cpp | |
| parent | ecfbdcbaf71609ab99cdebbf2d704173070dbaf3 (diff) | |
Use v.data() instead of &v[0] when SmallVector v might be empty.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72210 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Lex/PPMacroExpansion.cpp')
| -rw-r--r-- | lib/Lex/PPMacroExpansion.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Lex/PPMacroExpansion.cpp b/lib/Lex/PPMacroExpansion.cpp index 18dcfb25e7..55222c944a 100644 --- a/lib/Lex/PPMacroExpansion.cpp +++ b/lib/Lex/PPMacroExpansion.cpp @@ -439,7 +439,8 @@ MacroArgs *Preprocessor::ReadFunctionLikeMacroArgs(Token &MacroName, return 0; } - return MacroArgs::create(MI, &ArgTokens[0], ArgTokens.size(),isVarargsElided); + return MacroArgs::create(MI, ArgTokens.data(), ArgTokens.size(), + isVarargsElided); } /// ComputeDATE_TIME - Compute the current time, enter it into the specified |