[fuzz] Assertion `!PP.getSourceManager().isBeforeInTranslationUnit(origLoc, Tok.getLocation()) && "ParseAssignmentExpression went over the default arg tokens!"' failed.

[llvmbot]

Bugzilla Link	21844
Resolution	FIXED
Resolved on	Feb 22, 2016 14:21
Version	trunk
OS	Linux
Blocks	#23431
Attachments	test case
Reporter	LLVM Bugzilla Contributor

Extended Description

Fuzzing discovered that the attached test case, when given as input to

clang -fno-crash-diagnostics -std=c++11 -xc++ -c -emit-llvm

causes this assertion failure:

clang-3.6: tools/clang/lib/Parse/ParseCXXInlineMethods.cpp:359: void clang::Parser::ParseLexedMethodDeclaration(clang::Parser::LateParsedMethodDeclaration &): Assertion `!PP.getSourceManager().isBeforeInTranslationUnit(origLoc, Tok.getLocation()) && "ParseAssignmentExpression went over the default arg tokens!"' failed.

[llvmbot]

The failing assertion had been removed in r225763. The test case seems ok with current trunk.

[kcc]

mentioned in issue #23431