diff options
Diffstat (limited to 'lib/CodeGen/PrologEpilogInserter.cpp')
-rw-r--r-- | lib/CodeGen/PrologEpilogInserter.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/CodeGen/PrologEpilogInserter.cpp b/lib/CodeGen/PrologEpilogInserter.cpp index 0107a9cb44..556d92f0dd 100644 --- a/lib/CodeGen/PrologEpilogInserter.cpp +++ b/lib/CodeGen/PrologEpilogInserter.cpp @@ -30,9 +30,11 @@ #include "llvm/CodeGen/MachineRegisterInfo.h" #include "llvm/CodeGen/RegisterScavenging.h" #include "llvm/IR/InlineAsm.h" +#include "llvm/IR/LLVMContext.h" #include "llvm/Support/CommandLine.h" #include "llvm/Support/Compiler.h" #include "llvm/Support/Debug.h" +#include "llvm/Support/DiagnosticInfo.h" #include "llvm/Support/raw_ostream.h" #include "llvm/Target/TargetFrameLowering.h" #include "llvm/Target/TargetInstrInfo.h" @@ -160,10 +162,11 @@ bool PEI::runOnMachineFunction(MachineFunction &Fn) { // Warn on stack size when we exceeds the given limit. MachineFrameInfo *MFI = Fn.getFrameInfo(); - if (WarnStackSize.getNumOccurrences() > 0 && - WarnStackSize < MFI->getStackSize()) - errs() << "warning: Stack size limit exceeded (" << MFI->getStackSize() - << ") in " << Fn.getName() << ".\n"; + uint64_t StackSize = MFI->getStackSize(); + if (WarnStackSize.getNumOccurrences() > 0 && WarnStackSize < StackSize) { + DiagnosticInfoStackSize DiagStackSize(*F, StackSize); + F->getContext().diagnose(DiagStackSize); + } delete RS; ReturnBlocks.clear(); |