[llvm-bugs] [Bug 26355] New: clang crashes on '__GetExceptionInfo; '

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Thu Jan 28 05:04:27 PST 2016


https://llvm.org/bugs/show_bug.cgi?id=26355

            Bug ID: 26355
           Summary: clang crashes on '__GetExceptionInfo;'
           Product: clang
           Version: trunk
          Hardware: PC
                OS: Windows XP
            Status: NEW
          Severity: normal
          Priority: P
         Component: Frontend
          Assignee: unassignedclangbugs at nondot.org
          Reporter: mrmocool at gmx.de
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

With a file just containing:
__GetExceptionInfo;

clang crashes:

$ clang -cc1 -triple amd64-pc-windows-msvc19.0.0 -emit-obj -mrelax-all
-disable-free -disable-llvm-verifier -main-file-name test.cpp
-mrelocation-model pic -pic-level 2 -mthread-model posix -mdisable-fp-elim
-relaxed-aliasing -fmath-errno -masm-verbose -mconstructor-aliases
-munwind-tables -target-cpu x86-64 -momit-leaf-frame-pointer -D _DEBUG -D _LIB
-D NDEBUG -D _DEBUG -D _MT -D _DLL -O0 -Wall "-std=c++1y" -fdeprecated-macro
-ferror-limit 19 -fmessage-length 0 -stack-protector 1 -mstackrealign -fno-rtti
-fshort-enums -fms-extensions -fms-compatibility-version=19
-fdelayed-template-parsing -fobjc-runtime=gnustep -fdiagnostics-show-option
-fdiagnostics-format msvc --dependent-lib=msvcrtd --dependent-lib=oldnames -x
"c++" test-97969d.cpp -v
clang -cc1 version 3.9.0 based upon LLVM 3.9.0-r258659 default target
i686-pc-windows-msvc
#include "..." search starts here:
End of search list.
Assertion failed: !isNull() && "Cannot retrieve a NULL type pointer", file
D:\src\llvm_package_258659\llvm\tools\clang\include\clang/AST/Type.h, line 589
0x02467458 (0x00000016 0x03DF3652 0x010D1DB8 0x010D1DCC)
0x03DF8B0E (0x0478D6B2 0x0478D628 0x0000024D 0x00000002)
0x032BB5EF (0x010E15F4 0x00000219 0x01106D30 0x00000000)
0x03526525 (0x00BEDFA4 0x010E15F4 0x03A17748 0x010D19F4)
0x035267A9 (0x010D19F4 0x03000003 0x00BEDF1C 0x00BEE258)
0x03523890 (0x00000000 0x01106E20 0x01106E20 0x00002401)
0x774E2B65 (0x01030000 0x00000000 0x01106E20 0x00BEE0B0),
RtlQueryPerformanceCounter() + 0x281 bytes(s)
0x74F314BD (0x01030000 0x00000000 0x00BEE0C0 0x00BEE0C0), HeapFree() + 0x14
bytes(s)
0x03DF5615 (0x00BEE258 0x01106D30 0x0000013B 0x00000156)
0x035260D9 (0x00BEE258 0x01106D30 0x00000000 0x0000035B)

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