> On Aug 16, 2014, at 5:47 AM, Gábor Horváth <[email protected]> wrote:
>
> Sorry for my oversight about the turned off asserts, I guess we need to
> iterate a bit more on the patch.
Hi Gábor,
Sounds good!
The attached patch appears to generate new warnings when compiled:
lib/StaticAnalyzer/Core/BugReporter.cpp:3091:30: warning: unused variable
'LCtx' [-Wunused-variable]
const LocationContext *LCtx = E->getLocationContext();
^
I'm also still seeing assertion failures, but this time in other tests:
Assertion failed: (NumEnteredSourceFiles == 0 && "Cannot reenter the main
file!"), function EnterMainSourceFile, file lib/Lex/Preprocessor.cpp, line 484.
0 clang 0x000000010cfcb668
llvm::sys::PrintStackTrace(__sFILE*) + 40
1 clang 0x000000010cfcbb54 SignalHandler(int) + 564
2 libsystem_platform.dylib 0x00007fff8f835f1a _sigtramp + 26
3 clang 0x000000010e7775e9 guard variable for
isAllowedIDChar(unsigned int, clang::LangOptions const&)::C99AllowedIDChars +
58369
4 clang 0x000000010cfcb906 abort + 22
5 clang 0x000000010cfcb8e1 __assert_rtn + 81
6 clang 0x000000010e27c449
clang::Preprocessor::EnterMainSourceFile() + 537
7 clang 0x000000010d874e7b clang::ParseAST(clang::Sema&,
bool, bool) + 187
8 clang 0x000000010d1ce1d3 clang::FrontendAction::Execute()
+ 67
9 clang 0x000000010d1a1b7c
clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 972
10 clang 0x000000010d208bc5
clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 4149
11 clang 0x000000010c699834 cc1_main(llvm::ArrayRef<char
const*>, char const*, void*) + 804
12 clang 0x000000010c697fa4 main + 8788
13 libdyld.dylib 0x00007fff97fa15c9 start + 1
Stack dump:
0. Program arguments:/trunk-RelWithDebInfo/./bin/clang -cc1
-internal-isystem/trunk-RelWithDebInfo/bin/../lib/clang/3.6.0/include -Wall
-fsyntax-only clang/test/Misc/serialized-diags-single-issue.c
/clang/test/Misc/serialized-diags-single-issue.c
-serialize-diagnostic-file/trunk-RelWithDebInfo/tools/clang/test/Misc/Output/serialized-diags-single-issue.c.tmp
1. <eof> parser at end of file
/cmake-make/trunk-RelWithDebInfo/tools/clang/test/Misc/Output/serialized-diags-single-issue.c.script:
line 6: 56078 Illegal instruction: 4 trunk-RelWithDebInfo/./bin/clang -cc1
-internal-isystem/trunk-RelWithDebInfo/bin/../lib/clang/3.6.0/include -Wall
-fsyntax-only /clang/test/Misc/serialized-diags-single-issue.c
/clang/test/Misc/serialized-diags-single-issue.c
-serialize-diagnostic-file/trunk-RelWithDebInfo/tools/clang/test/Misc/Output/serialized-diags-single-issue.c.tmp
and
Assertion failed: (NumEnteredSourceFiles == 0 && "Cannot reenter the main
file!"), function EnterMainSourceFile, file
/llvm-trunk/tools/clang/lib/Lex/Preprocessor.cpp, line 484.
0 clang 0x00000001105fa668
llvm::sys::PrintStackTrace(__sFILE*) + 40
1 clang 0x00000001105fab54 SignalHandler(int) + 564
2 libsystem_platform.dylib 0x00007fff8f835f1a _sigtramp + 26
3 libsystem_platform.dylib 0x00007fff65330764 _sigtramp + 3585058916
4 clang 0x00000001105fa906 abort + 22
5 clang 0x00000001105fa8e1 __assert_rtn + 81
6 clang 0x00000001118ab449
clang::Preprocessor::EnterMainSourceFile() + 537
7 clang 0x0000000110ea3e7b clang::ParseAST(clang::Sema&,
bool, bool) + 187
8 clang 0x0000000110b48c7b
clang::CodeGenAction::ExecuteAction() + 123
9 clang 0x00000001107fd1d3 clang::FrontendAction::Execute()
+ 67
10 clang 0x00000001107d0b7c
clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 972
11 clang 0x0000000110837bc5
clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 4149
12 clang 0x000000010fcc8834 cc1_main(llvm::ArrayRef<char
const*>, char const*, void*) + 804
13 clang 0x000000010fcc6fa4 main + 8788
14 libdyld.dylib 0x00007fff97fa15c9 start + 1
Stack dump:
0. Program arguments: /cmake-make/trunk-RelWithDebInfo/./bin/clang -cc1
-internal-isystem
cmake-make/trunk-RelWithDebInfo/bin/../lib/clang/3.6.0/include -triple
x86_64-apple-macosx10.9.0 -include /clang/test/PCH/local_static.h -fsyntax-only
clang/test/PCH/local_static.cpp -emit-llvm -o
cmake-make/trunk-RelWithDebInfo/tools/clang/test/PCH/Output/local_static.cpp.tmp.no_pch.ll
/clang/test/PCH/local_static.cpp
1. <eof> parser at end of file
/cmake-make/trunk-RelWithDebInfo/tools/clang/test/PCH/Output/local_static.cpp.script:
line 5: 57780 Illegal instruction: 4
/cmake-make/trunk-RelWithDebInfo/./bin/clang -cc1 -internal-isystem
/cmake-make/trunk-RelWithDebInfo/bin/../lib/clang/3.6.0/include -triple
x86_64-apple-macosx10.9.0 -include clang/test/PCH/local_static.h -fsyntax-only
/clang/test/PCH/local_static.cpp -emit-llvm -o
/cmake-make/trunk-RelWithDebInfo/tools/clang/test/PCH/Output/local_static.cpp.tmp.no_pch.ll
/clang/test/PCH/local_static.cpp
Are you seeing these failures as well?
Thanks,
Ted
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