Aaron Ballman fb6deeb984 Refactor the way we handle diagnosing unused expression results. ... Rather than sprinkle calls to DiagnoseUnusedExprResult() around in places where we want diagnostics, we now diagnose unused expression statements and full expressions in a more generic way when acting on the final expression statement. This results in more appropriate diagnostics for [[nodiscard]] where we were previously lacking them, such as when the body of a for loop is not a compound statement. This patch fixes PR39837. llvm-svn: 350404		2019-01-04 16:58:14 +00:00
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basic	Restore pre-r335182 behavior for naming inherited constructors as	2018-06-22 19:50:19 +00:00
class	Related to PR37768: improve diagnostics for class name shadowing.	2018-06-20 21:58:20 +00:00
class.access	Diagnose invalid cv-qualifiers for friend decls.	2018-08-03 22:09:44 +00:00
class.derived	[cxx2a] P0641R2: (Some) type mismatches on defaulted functions only	2018-09-28 01:16:43 +00:00
concepts-ts	Remove old concepts parsing code	2017-12-07 00:34:20 +00:00
conv	Specify an explicit underlying type for this enum to fix Windows	2018-06-29 20:41:23 +00:00
cpp/cpp.predefined	P0035R4: add predefined __STDCPP_DEFAULT_NEW_ALIGNMENT__ macro. By default, we	2016-09-30 22:41:36 +00:00
dcl.dcl	Diagnose an unused result from a call through a function pointer whose return type is marked [[nodiscard]].	2019-01-03 14:24:31 +00:00
dcl.decl	[cxx2a] P0641R2: (Some) type mismatches on defaulted functions only	2018-09-28 01:16:43 +00:00
drs	[Sema] Produce diagnostics when C++17 aligned allocation/deallocation	2018-12-21 07:05:36 +00:00
except	Revert "[CodeGenCXX] Treat 'this' as noalias in constructors"	2018-10-15 15:43:00 +00:00
expr	P0859R0: List-initialization is potentially-constant-evaluated and	2018-09-26 04:36:55 +00:00
lex	…
modules-ts	Bring r325915 back.	2018-02-23 19:30:48 +00:00
over	DR1687: When overload resolution selects a built-in operator, implicit	2018-06-27 20:30:34 +00:00
special	PR24164, PR39336: init-captures are not distinct full-expressions.	2018-10-19 19:01:34 +00:00
stmt.stmt	Refactor the way we handle diagnosing unused expression results.	2019-01-04 16:58:14 +00:00
temp	[NFC] Test commit: tweak whitespace in comment	2018-12-17 19:53:22 +00:00