https://bugs.llvm.org/show_bug.cgi?id=41663
Bug ID: 41663
Summary: LLParser::ParseSummaryEntry - unreachable code
Product: new-bugs
Version: unspecified
Hardware: PC
OS: Windows NT
Status: NEW
Severity: enhancement
Priority: P
Component: new bugs
Assignee: unassignedb...@nondot.org
Reporter: llvm-...@redking.me.uk
CC: htmldevelo...@gmail.com, llvm-bugs@lists.llvm.org,
tejohn...@google.com
Blocks: 41655
Reported in https://www.viva64.com/en/b/0629/
bool LLParser::ParseSummaryEntry() {
....
switch (Lex.getKind()) {
case lltok::kw_gv:
return ParseGVEntry(SummaryID);
case lltok::kw_module:
return ParseModuleEntry(SummaryID);
case lltok::kw_typeid:
return ParseTypeIdEntry(SummaryID); // <=
break; // <=
default:
return Error(Lex.getLoc(), "unexpected summary kind");
}
Lex.setIgnoreColonInIdentifiers(false); // <=
return false;
}
The presence of the default case means the last 2 lines are unreachable
Introduced by @tejohnson at rL335602
Referenced Bugs:
https://bugs.llvm.org/show_bug.cgi?id=41655
[Bug 41655] Finding Bugs in LLVM 8 with PVS-Studio
--
You are receiving this mail because:
You are on the CC list for the bug._______________________________________________
llvm-bugs mailing list
llvm-bugs@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
