In C typos in arguments in a call of an overloadable function lead
to a failure of construction of CallExpr and following recovery does
not handle created delayed typos. This causes an assertion fail in
Sema::~Sema since Sema::DelayedTypos remains not empty.
The patch fixes that behavior by handling a call with arguments
having dependant types in the way that C++ does.
Differential Revision: https://reviews.llvm.org/D31764
Patch by Dmitry Borisenkov!
llvm-svn: 302435
ActOnBinOp corrects delayed typos when in C mode; don't correct them in that
case. Fixes PR26700.
Differential Revision: http://reviews.llvm.org/D20490
llvm-svn: 272587
The problem is that the arguments are of TheCall are reset later
to the ones in Args, making TypoExpr put back. Some TypoExpr that have
already been diagnosed and will assert later in Sema::getTypoExprState
llvm-svn: 245560
Regular function calls (such as to cabs()) run into the same problem
with handling dependent exprs, not just builtins with custom type
checking.
Fixes PR23775.
llvm-svn: 240443
In particular, remove the OpaqueExpr transformation from r225389 and
move the correction of the conditional from CheckConditionalOperands to
ActOnConditionalOp before the OpaqueExpr is created. This fixes the
typo correction behavior in C code that uses the GNU extension for a
binary ?: (without an expression between the "?" and the ":").
llvm-svn: 227220
transform.
Also diagnose typos in the initializer of an invalid C++ declaration.
Both issues were hit using the same line of test code, depending on
whether the code was treated as C or C++.
Fixes PR22092.
llvm-svn: 225389
Anastasia Stulova