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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-01-17 01:17:56 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-01-17 01:17:56 +0000 |
| commit | 6c3af3d0e3e65bcbca57bfd458d684941f6d0531 (patch) | |
| tree | dc6c72dcaeeb055c067aef38923b0f866de34281 /lib/Sema/SemaExpr.cpp | |
| parent | 4637d18deb6a9789e9ab1717c9ddde53dff9aead (diff) | |
Add -Wunsequenced (with compatibility alias -Wsequence-point) to warn on
expressions which have undefined behavior due to multiple unsequenced
modifications or an unsequenced modification and use of a variable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172690 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaExpr.cpp')
| -rw-r--r-- | lib/Sema/SemaExpr.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp index d935fee7fe..3cca25a814 100644 --- a/lib/Sema/SemaExpr.cpp +++ b/lib/Sema/SemaExpr.cpp @@ -3534,7 +3534,7 @@ ExprResult Sema::BuildCXXDefaultArgExpr(SourceLocation CallLoc, return ExprError(); Expr *Arg = Result.takeAs<Expr>(); - CheckImplicitConversions(Arg, Param->getOuterLocStart()); + CheckCompletedExpr(Arg, Param->getOuterLocStart()); // Build the default argument expression. return Owned(CXXDefaultArgExpr::Create(Context, CallLoc, Param, Arg)); } |