-Wc++98-compat and -Wc++98-compat-pedantic warnings for Sema, part 1.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142419 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index 549939e..d3a8ff9 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -562,8 +562,12 @@
if (CXXRecordDecl *Record = E->getType()->getAsCXXRecordDecl()) {
if (Record->hasTrivialCopyConstructor() &&
Record->hasTrivialMoveConstructor() &&
- Record->hasTrivialDestructor())
+ Record->hasTrivialDestructor()) {
+ DiagRuntimeBehavior(E->getLocStart(), 0,
+ PDiag(diag::warn_cxx98_compat_pass_non_pod_arg_to_vararg)
+ << E->getType() << CT);
TrivialEnough = true;
+ }
}
}
@@ -2643,9 +2647,10 @@
QualType Ty;
// long long is a C99 feature.
- if (!getLangOptions().C99 && !getLangOptions().CPlusPlus0x &&
- Literal.isLongLong)
- Diag(Tok.getLocation(), diag::ext_longlong);
+ if (!getLangOptions().C99 && Literal.isLongLong)
+ Diag(Tok.getLocation(),
+ getLangOptions().CPlusPlus0x ?
+ diag::warn_cxx98_compat_longlong : diag::ext_longlong);
// Get the value in the widest-possible width.
llvm::APInt ResultVal(Context.getTargetInfo().getIntMaxTWidth(), 0);