================
Comment at: include/clang/AST/StmtOpenMP.h:131
@@ -130,1 +130,3 @@
+ /// \brief Gets single clause of the specified kind \a K associated with the
+ /// current directive iff there is only one clause of this kind.
----------------
hfinkel wrote:
> Make it "Gets a single" or "Gets the single"
Ok
================
Comment at: include/clang/AST/StmtOpenMP.h:132
@@ +131,3 @@
+ /// \brief Gets single clause of the specified kind \a K associated with the
+ /// current directive iff there is only one clause of this kind.
+ const OMPClause *getSingleClause(OpenMPClauseKind K) const;
----------------
hfinkel wrote:
> Also, make it clear that this asserts if there is more than one clause of the
> specified kind.
Ok
================
Comment at: lib/AST/Stmt.cpp:1396
@@ +1395,3 @@
+ auto PrevI = I;
+ assert(!++I && "There is at least 2 clauses of the specified kind");
+ return *PrevI;
----------------
hfinkel wrote:
> "is at least" -> "are at least"
> Extra space in "the specified"
Fixed
================
Comment at: lib/Sema/SemaOpenMP.cpp:2592
@@ -2591,3 +2591,3 @@
Expr *ValExpr = NumThreads;
if (!NumThreads->isValueDependent() && !NumThreads->isTypeDependent() &&
!NumThreads->isInstantiationDependent() &&
----------------
hfinkel wrote:
> Do you need all of these checks, or is value-dependent enough?
I think we need all of them, because num_threads argument is not a constant,
but an expression.
================
Comment at: lib/Sema/SemaOpenMP.cpp:2613
@@ +2612,3 @@
+ // Convert to int32 for runtime call.
+ ValExpr = PerformImplicitConversion(
+ ValExpr,
----------------
hfinkel wrote:
> While it is true that omp_get/set_num_threads uses 'int' to represent the
> number of threads, I think this cast (trunc/ext) to int32_t should be done in
> CodeGen, not here (it is runtime specific -- the AST should retain the
> original type).
Ok, I'll fix it.
http://reviews.llvm.org/D5145
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