From 2e7ec128f96cc5c5fc44393101f696df137f09dd Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sat, 16 Oct 2004 18:56:02 +0000 Subject: [PATCH] Do not erroneously accept revision 6 bytecode files when the format hasn't been defined yet! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17063 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Bytecode/Reader/Reader.cpp | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/lib/Bytecode/Reader/Reader.cpp b/lib/Bytecode/Reader/Reader.cpp index 71ce17da5d9..3501d877586 100644 --- a/lib/Bytecode/Reader/Reader.cpp +++ b/lib/Bytecode/Reader/Reader.cpp @@ -2031,12 +2031,13 @@ void BytecodeReader::ParseVersionInfo() { // In version 4 and above, we did not include the 'unreachable' instruction // in the opcode numbering in the bytecode file. hasNoUnreachableInst = true; + break; // FALL THROUGH case 5: // 1.x.x (Not Released) - // FIXME: NONE of this is implemented yet! break; + // FIXME: NONE of this is implemented yet! // In version 5, basic blocks have a minimum index of 0 whereas all the // other primitives have a minimum index of 1 (because 0 is the "null" @@ -2053,10 +2054,6 @@ void BytecodeReader::ParseVersionInfo() { // removed in version 5. hasUnnecessaryModuleBlockId = true; - // FALL THROUGH - - case 6: // LLVM 1.4 (Released) - break; default: error("Unknown bytecode version number: " + itostr(RevisionNum)); }