[clang] cd89c4d - [NFC][coroutines] remove unused argument in SemaCoroutine

[Chuanqi Xu via cfe-commits]

Author: Chuanqi Xu
Date: 2020-11-12T13:22:20+08:00
New Revision: cd89c4dbdd3a32749f85cb3ac666b1e9e43e9c0e

URL: https://github.com/llvm/llvm-project/commit/cd89c4dbdd3a32749f85cb3ac666b1e9e43e9c0e
DIFF: https://github.com/llvm/llvm-project/commit/cd89c4dbdd3a32749f85cb3ac666b1e9e43e9c0e.diff

LOG: [NFC][coroutines] remove unused argument  in SemaCoroutine

Test plan: check-llvm, check-clang

Reviewers: lxfind, junparser

Differential Revision: https://reviews.llvm.org/D91243

Added: 
    

Modified: 
    clang/lib/Sema/SemaCoroutine.cpp

Removed: 
    


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diff  --git a/clang/lib/Sema/SemaCoroutine.cpp b/clang/lib/Sema/SemaCoroutine.cpp
index ce4e55873734..76820616fb9d 100644
--- a/clang/lib/Sema/SemaCoroutine.cpp
+++ b/clang/lib/Sema/SemaCoroutine.cpp
@@ -375,7 +375,7 @@ static ExprResult buildMemberCall(Sema &S, Expr *Base, SourceLocation Loc,
 // returning await_suspend that results in a guaranteed tail call to the target
 // coroutine.
 static Expr *maybeTailCall(Sema &S, QualType RetType, Expr *E,
-                           SourceLocation Loc, bool IsImplicit) {
+                           SourceLocation Loc) {
   if (RetType->isReferenceType())
     return nullptr;
   Type const *T = RetType.getTypePtr();
@@ -421,8 +421,7 @@ static Expr *maybeTailCall(Sema &S, QualType RetType, Expr *E,
 /// ExprWithCleanups to clean up the awaiter associated with the co_await
 /// expression.
 static ReadySuspendResumeResult buildCoawaitCalls(Sema &S, VarDecl *CoroPromise,
-                                                  SourceLocation Loc, Expr *E,
-                                                  bool IsImplicit) {
+                                                  SourceLocation Loc, Expr *E) {
   OpaqueValueExpr *Operand = new (S.Context)
       OpaqueValueExpr(Loc, E->getType(), VK_LValue, E->getObjectKind(), E);
 
@@ -482,7 +481,7 @@ static ReadySuspendResumeResult buildCoawaitCalls(Sema &S, VarDecl *CoroPromise,
 
     // Experimental support for coroutine_handle returning await_suspend.
     if (Expr *TailCallSuspend =
-            maybeTailCall(S, RetType, AwaitSuspend, Loc, IsImplicit))
+            maybeTailCall(S, RetType, AwaitSuspend, Loc))
       // Note that we don't wrap the expression with ExprWithCleanups here
       // because that might interfere with tailcall contract (e.g. inserting
       // clean up instructions in-between tailcall and return). Instead
@@ -907,7 +906,7 @@ ExprResult Sema::BuildResolvedCoawaitExpr(SourceLocation Loc, Expr *E,
 
   // Build the await_ready, await_suspend, await_resume calls.
   ReadySuspendResumeResult RSS = buildCoawaitCalls(
-      *this, Coroutine->CoroutinePromise, CallLoc, E, IsImplicit);
+      *this, Coroutine->CoroutinePromise, CallLoc, E);
   if (RSS.IsInvalid)
     return ExprError();
 
@@ -962,7 +961,7 @@ ExprResult Sema::BuildCoyieldExpr(SourceLocation Loc, Expr *E) {
 
   // Build the await_ready, await_suspend, await_resume calls.
   ReadySuspendResumeResult RSS = buildCoawaitCalls(
-      *this, Coroutine->CoroutinePromise, Loc, E, /*IsImplicit*/ false);
+      *this, Coroutine->CoroutinePromise, Loc, E);
   if (RSS.IsInvalid)
     return ExprError();