This allows the body to be parsed.
An special-case that would replace a missing if condition with OpaqueValueExpr
was removed as it's now redundant (unless recovery-expr is disabled).
For loops are not handled at this point, as the parsing is more complicated.
Differential Revision: https://reviews.llvm.org/D113752
When the evaluator encounters an error-dependent returnstmt, before this patch
it returned a ESR_Returned without setting the result, the callsides think this
is a successful execution, and try to access the Result which causes the crash.
The fix is to always return failed as we don't know the result of the
error-dependent return stmt.
Differential Revision: https://reviews.llvm.org/D92969
Fix a crash when evaluating a constexpr function which contains
recovery-exprs. https://bugs.llvm.org/show_bug.cgi?id=46837
Would be nice to have constant expression evaluator support general template
value-dependent expressions, but it requires more work.
This patch is a good start I think, to handle the error-only
value-dependent expressions.
Differential Revision: https://reviews.llvm.org/D84637
