r313389 - This patch fixes https://bugs.llvm.org/show_bug.cgi?id=32352 LLVM code change is as per https://reviews.llvm.org/D33514
Author: vivekvpandya
Date: Fri Sep 15 13:09:55 2017
New Revision: 313389
URL: http://llvm.org/viewvc/llvm-project?rev=313389&view=rev
Log:
This patch fixes https://bugs.llvm.org/show_bug.cgi?id=32352 LLVM code change
is as per https://reviews.llvm.org/D33514
Modified:
cfe/trunk/lib/CodeGen/CodeGenAction.cpp
Modified: cfe/trunk/lib/CodeGen/CodeGenAction.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CodeGenAction.cpp?rev=313389&r1=313388&r2=313389&view=diff
==
--- cfe/trunk/lib/CodeGen/CodeGenAction.cpp (original)
+++ cfe/trunk/lib/CodeGen/CodeGenAction.cpp Fri Sep 15 13:09:55 2017
@@ -46,6 +46,31 @@ using namespace clang;
using namespace llvm;
namespace clang {
+ class BackendConsumer;
+ class ClangDiagnosticHandler final : public DiagnosticHandler {
+ public:
+ClangDiagnosticHandler(const CodeGenOptions &CGOpts, BackendConsumer *BCon)
+: CodeGenOpts(CGOpts), BackendCon(BCon) {}
+
+bool handleDiagnostics(const DiagnosticInfo &DI) override;
+bool isAnalysisRemarkEnable(const std::string &PassName) {
+ return (CodeGenOpts.OptimizationRemarkAnalysisPattern &&
+ CodeGenOpts.OptimizationRemarkAnalysisPattern->match(PassName));
+}
+bool isMissedOptRemarkEnable(const std::string &PassName) {
+ return (CodeGenOpts.OptimizationRemarkMissedPattern &&
+ CodeGenOpts.OptimizationRemarkMissedPattern->match(PassName));
+}
+bool isPassedOptRemarkEnable(const std::string &PassName) {
+ return (CodeGenOpts.OptimizationRemarkPattern &&
+ CodeGenOpts.OptimizationRemarkPattern->match(PassName));
+}
+
+ private:
+const CodeGenOptions &CodeGenOpts;
+BackendConsumer *BackendCon;
+ };
+
class BackendConsumer : public ASTConsumer {
using LinkModule = CodeGenAction::LinkModule;
@@ -224,10 +249,10 @@ namespace clang {
void *OldContext = Ctx.getInlineAsmDiagnosticContext();
Ctx.setInlineAsmDiagnosticHandler(InlineAsmDiagHandler, this);
- LLVMContext::DiagnosticHandlerTy OldDiagnosticHandler =
+ std::unique_ptr OldDiagnosticHandler =
Ctx.getDiagnosticHandler();
- void *OldDiagnosticContext = Ctx.getDiagnosticContext();
- Ctx.setDiagnosticHandler(DiagnosticHandler, this);
+ Ctx.setDiagnosticHandler(llvm::make_unique(
+CodeGenOpts, this));
Ctx.setDiagnosticsHotnessRequested(CodeGenOpts.DiagnosticsWithHotness);
if (CodeGenOpts.DiagnosticsHotnessThreshold != 0)
Ctx.setDiagnosticsHotnessThreshold(
@@ -264,7 +289,7 @@ namespace clang {
Ctx.setInlineAsmDiagnosticHandler(OldHandler, OldContext);
- Ctx.setDiagnosticHandler(OldDiagnosticHandler, OldDiagnosticContext);
+ Ctx.setDiagnosticHandler(std::move(OldDiagnosticHandler));
if (OptRecordFile)
OptRecordFile->keep();
@@ -299,11 +324,6 @@ namespace clang {
((BackendConsumer*)Context)->InlineAsmDiagHandler2(SM, Loc);
}
-static void DiagnosticHandler(const llvm::DiagnosticInfo &DI,
- void *Context) {
- ((BackendConsumer *)Context)->DiagnosticHandlerImpl(DI);
-}
-
/// Get the best possible source location to represent a diagnostic that
/// may have associated debug info.
const FullSourceLoc
@@ -343,6 +363,11 @@ namespace clang {
void BackendConsumer::anchor() {}
}
+bool ClangDiagnosticHandler::handleDiagnostics(const DiagnosticInfo &DI) {
+ BackendCon->DiagnosticHandlerImpl(DI);
+ return true;
+}
+
/// ConvertBackendLocation - Convert a location in a temporary llvm::SourceMgr
/// buffer to be a valid FullSourceLoc.
static FullSourceLoc ConvertBackendLocation(const llvm::SMDiagnostic &D,
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Re: [PATCH] D33514: [WIP] Bug 32352 - Provide a way for OptimizationRemarkEmitter::allowExtraAnalysis to check if (specific) remarks are enabled
Thanks for doing this! It has been long time I work on big change for LLVM so sorry for forgetting that. On Saturday, September 16, 2017, NAKAMURA Takumi via Phabricator < revi...@reviews.llvm.org> wrote: > chapuni added a comment. > > Fixed in https://reviews.llvm.org/rL313456. > > > > > Comment at: include/llvm/IR/DiagnosticHandler.h:12 > +//===-- > ===// > + > +#include "llvm/ADT/StringRef.h" > > Did you forget include guard here? > > > https://reviews.llvm.org/D33514 > > > > ___ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
r363804 - Allow copy/move assignment operator to be coroutine as per N4775
Author: vivekvpandya
Date: Wed Jun 19 07:12:19 2019
New Revision: 363804
URL: http://llvm.org/viewvc/llvm-project?rev=363804&view=rev
Log:
Allow copy/move assignment operator to be coroutine as per N4775
This change fixes https://bugs.llvm.org/show_bug.cgi?id=40997.
Reviewers: GorNishanov, rsmith
Reviewed by: GorNishanov
Subscribers: cfe-commits, lewissbaker, modocache, llvm-commits
Differential Revision: https://reviews.llvm.org/D63381
Modified:
cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
cfe/trunk/lib/Sema/SemaCoroutine.cpp
cfe/trunk/test/SemaCXX/coroutines.cpp
Modified: cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td?rev=363804&r1=363803&r2=363804&view=diff
==
--- cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td (original)
+++ cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td Wed Jun 19 07:12:19
2019
@@ -9432,9 +9432,9 @@ def err_coroutine_outside_function : Err
"'%0' cannot be used outside a function">;
def err_coroutine_invalid_func_context : Error<
"'%1' cannot be used in %select{a constructor|a destructor"
- "|a copy assignment operator|a move assignment operator|the 'main' function"
- "|a constexpr function|a function with a deduced return type"
- "|a varargs function|a consteval function}0">;
+ "|the 'main' function|a constexpr function"
+ "|a function with a deduced return type|a varargs function"
+ "|a consteval function}0">;
def err_implied_coroutine_type_not_found : Error<
"%0 type was not found; include before defining "
"a coroutine">;
Modified: cfe/trunk/lib/Sema/SemaCoroutine.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaCoroutine.cpp?rev=363804&r1=363803&r2=363804&view=diff
==
--- cfe/trunk/lib/Sema/SemaCoroutine.cpp (original)
+++ cfe/trunk/lib/Sema/SemaCoroutine.cpp Wed Jun 19 07:12:19 2019
@@ -204,8 +204,6 @@ static bool isValidCoroutineContext(Sema
enum InvalidFuncDiag {
DiagCtor = 0,
DiagDtor,
-DiagCopyAssign,
-DiagMoveAssign,
DiagMain,
DiagConstexpr,
DiagAutoRet,
@@ -219,23 +217,15 @@ static bool isValidCoroutineContext(Sema
return false;
};
- // Diagnose when a constructor, destructor, copy/move assignment operator,
+ // Diagnose when a constructor, destructor
// or the function 'main' are declared as a coroutine.
auto *MD = dyn_cast(FD);
- // [class.ctor]p6: "A constructor shall not be a coroutine."
+ // [class.ctor]p11: "A constructor shall not be a coroutine."
if (MD && isa(MD))
return DiagInvalid(DiagCtor);
// [class.dtor]p17: "A destructor shall not be a coroutine."
else if (MD && isa(MD))
return DiagInvalid(DiagDtor);
- // N4499 [special]p6: "A special member function shall not be a coroutine."
- // Per C++ [special]p1, special member functions are the "default
constructor,
- // copy constructor and copy assignment operator, move constructor and move
- // assignment operator, and destructor."
- else if (MD && MD->isCopyAssignmentOperator())
-return DiagInvalid(DiagCopyAssign);
- else if (MD && MD->isMoveAssignmentOperator())
-return DiagInvalid(DiagMoveAssign);
// [basic.start.main]p3: "The function main shall not be a coroutine."
else if (FD->isMain())
return DiagInvalid(DiagMain);
Modified: cfe/trunk/test/SemaCXX/coroutines.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/coroutines.cpp?rev=363804&r1=363803&r2=363804&view=diff
==
--- cfe/trunk/test/SemaCXX/coroutines.cpp (original)
+++ cfe/trunk/test/SemaCXX/coroutines.cpp Wed Jun 19 07:12:19 2019
@@ -296,18 +296,17 @@ struct CtorDtor {
~CtorDtor() {
co_return 0; // expected-error {{'co_return' cannot be used in a
destructor}}
}
- // FIXME: The spec says this is ill-formed.
void operator=(CtorDtor&) {
-co_yield 0; // expected-error {{'co_yield' cannot be used in a copy
assignment operator}}
+co_yield 0; // OK.
}
void operator=(CtorDtor const &) {
-co_yield 0; // expected-error {{'co_yield' cannot be used in a copy
assignment operator}}
+co_yield 0; // OK.
}
void operator=(CtorDtor &&) {
-co_await a; // expected-error {{'co_await' cannot be used in a move
assignment operator}}
+co_await a; // OK.
}
void operator=(CtorDtor const &&) {
-co_await a; // expected-error {{'co_await' cannot be used in a move
assignment operator}}
+co_await a; // OK.
}
void operator=(int) {
co_await a; // OK. Not a special member
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