A fix is available
APAR status
Closed as program error.
Error description
Simple usage of the constexpr and auto type deduction C++11 features on the same variable is encountering an internal compiler error. === TESTCASE === int main() { static constexpr auto i = 5; } > xlc -Wc,"LANGLVL(CONSTEXPR)" -Wc,"LANGLVL(AUTOTYPEDEDUCTION)" test.cpp CCN5505(S) The build failed and there are no messages. CCN5527(I) The build failure may be because of an Internal Compiler Error or because a tool failed to generate a message. For more information visit: http://www.ibm.com/support/docview.wss?uid=swg21110810 CCN0793(I) Compilation failed for file ./test.cpp. Object file not created. >
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: z/OS XLC users of C++2011 features * * constexpr and auto (when these features are * * used together). * **************************************************************** * PROBLEM DESCRIPTION: constexpr and auto used on the same * * declaration will cause a circular * * dependency leading to an internal * * compiler error. * **************************************************************** * RECOMMENDATION: * ****************************************************************
Problem conclusion
Apply provided service.
Temporary fix
Comments
APAR Information
APAR number
PI57129
Reported component name
C/C++ FOR MVS
Reported component ID
56551210A
Reported release
791
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-02-12
Closed date
2016-02-12
Last modified date
2016-06-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
CCNEPP
Fix information
Fixed component name
C/C++ FOR MVS
Fixed component ID
56551210A
Applicable component levels
R791 PSY UI35376
UP16/03/10 P F603
Fix is available
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Document Information
Modified date:
22 August 2024