[LLVMbugs] [Bug 16663] New: Assertion "Could not evaluate expression" failed

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=16663

            Bug ID: 16663
           Summary: Assertion "Could not evaluate expression" failed
           Product: clang
           Version: 3.3
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: C++11
          Assignee: unassignedclangbugs at nondot.org
          Reporter: pipping at exherbo.org
                CC: dgregor at apple.com, llvmbugs at cs.uiuc.edu
    Classification: Unclassified

Created attachment 10902
  --> http://llvm.org/bugs/attachment.cgi?id=10902&action=edit
invalid c++ code

% clang -x c++ -std=c++0x -c -w one-body-sample-83GwrP.ii
clang: ExprConstant.cpp:7139: llvm::APSInt
clang::Expr::EvaluateKnownConstInt(const clang::ASTContext&,
llvm::SmallVectorImpl<std::pair<clang::SourceLocation,
clang::PartialDiagnostic> >*) const: Assertion `Result && "Could not evaluate
expression"' failed.
0  clang           0x0000000001eebd72
1  clang           0x0000000001eeba91
2  libpthread.so.0 0x00007f3e111c8030
3  libc.so.6       0x00007f3e102b6475 gsignal + 53
4  libc.so.6       0x00007f3e102b96f0 abort + 384
5  libc.so.6       0x00007f3e102af621 __assert_fail + 241
6  clang           0x00000000010702eb
7  clang           0x0000000000fc3de8
8  clang           0x0000000000fc6349
9  clang           0x0000000000fc6689
Stack dump:
0.    Program arguments: /home/cocktail/pipping/pkg/bin/clang -cc1 -triple
x86_64-debian-linux-gnu -emit-obj -mrelax-all -disable-free -main-file-name
one-body-sample-83GwrP.ii -mrelocation-model static -mdisable-fp-elim
-fmath-errno -masm-verbose -mconstructor-aliases -munwind-tables
-fuse-init-array -target-cpu x86-64 -target-linker-version 2.22 -coverage-file
/home/cocktail/pipping/local/tmp2/one-body-sample-83GwrP.o -resource-dir
/home/cocktail/pipping/pkg/bin/../lib/clang/3.3 -internal-isystem
/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7 -internal-isystem
/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/x86_64-linux-gnu
-internal-isystem
/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/c++/4.7/backward
-internal-isystem
/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../../include/x86_64-linux-gnu/c++/4.7
-internal-isystem /usr/local/include -internal-isystem
/home/cocktail/pipping/pkg/bin/../lib/clang/3.3/include
-internal-externc-isystem /usr/include/x86_64-linux-gnu
-internal-externc-isystem /include -internal-externc-isystem /usr/include -w
-std=c++0x -fdeprecated-macro -fdebug-compilation-dir
/home/cocktail/pipping/local/tmp2 -ferror-limit 19 -fmessage-length 104
-mstackrealign -fobjc-runtime=gcc -fobjc-default-synthesize-properties
-fcxx-exceptions -fexceptions -fdiagnostics-show-option -fcolor-diagnostics
-backend-option -vectorize-loops -o one-body-sample-83GwrP.o -x c++
one-body-sample-83GwrP.ii 
1.    one-body-sample-83GwrP.ii:37:17: current parser token ')'
2.    one-body-sample-83GwrP.ii:32:12: parsing function body 'main'
3.    one-body-sample-83GwrP.ii:32:12: in compound statement ('{}')
clang: error: unable to execute command: Aborted
clang: error: clang frontend command failed due to signal (use -v to see
invocation)
clang version 3.3 (tags/RELEASE_33/final)
Target: x86_64-debian-linux-gnu
Thread model: posix
clang: note: diagnostic msg: PLEASE submit a bug report to
http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and
associated run script.
clang: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang: note: diagnostic msg: /tmp/one-body-sample-83GwrP-Jz6Tq9.cpp
clang: note: diagnostic msg: /tmp/one-body-sample-83GwrP-Jz6Tq9.sh
clang: note: diagnostic msg: 

********************

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