From 013bcfcfcd04a3469429771e80997c02fdd03501 Mon Sep 17 00:00:00 2001 From: Mark Seaborn Date: Thu, 29 Aug 2013 09:31:36 -0700 Subject: PNaCl bitcode: Remove handling of TYPE_CODE_OPAQUE Opaque struct types should not appear in LLVM IR that passes the PNaCl ABI verifier. BUG=https://code.google.com/p/nativeclient/issues/detail?id=3590 TEST=PNaCl toolchain trybots Review URL: https://codereview.chromium.org/23738002 --- lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp | 18 ------------------ 1 file changed, 18 deletions(-) (limited to 'lib/Bitcode/NaCl/Reader') diff --git a/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp b/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp index b1d79ce5ac..0eaab6d78b 100644 --- a/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp +++ b/lib/Bitcode/NaCl/Reader/NaClBitcodeReader.cpp @@ -539,24 +539,6 @@ bool NaClBitcodeReader::ParseTypeTableBody() { ResultTy = Res; break; } - case naclbitc::TYPE_CODE_OPAQUE: { // OPAQUE: [] - if (Record.size() != 1) - return Error("Invalid OPAQUE type record"); - - if (NumRecords >= TypeList.size()) - return Error("invalid TYPE table"); - - // Check to see if this was forward referenced, if so fill in the temp. - StructType *Res = cast_or_null(TypeList[NumRecords]); - if (Res) { - Res->setName(TypeName); - TypeList[NumRecords] = 0; - } else // Otherwise, create a new struct with no body. - Res = StructType::create(Context, TypeName); - TypeName.clear(); - ResultTy = Res; - break; - } case naclbitc::TYPE_CODE_ARRAY: // ARRAY: [numelts, eltty] if (Record.size() < 2) return Error("Invalid ARRAY type record"); -- cgit v1.2.3-70-g09d2