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  1. C++ Standard Library
  2. STDCXX-799

[Intel C++ 10.0/Linux] error in rw/_traits.h on __builtin_memmove

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.2.1
    • Component/s: None
    • Labels:
      None
    • Environment:

      Intel C++ 10.0/Linux, gcc 4.1 as the back end

    • Regression:
      Regression
    • Severity:
      Compiler Error

      Description

      The error below shows up in logs for our optimized (not debug) nightly builds with Intel C++ 10.0 on Linux with gcc 4.1 for the back end:

      ### gmake  -Cbuild/lib   BUILDMODE=pthreads,shared,optimized,wide CONFIG=icc.config 2>&1 | sed -e "s/\/build2\/batman\/5.0.0\/builds\/34590289\/source-buildspace\/build/\$(BUILDDIR)/g;s/\/build2\/batman\/5.0.0\/builds\/34590289\/source-buildspace/\$(TOPDIR)/g" | tee /tmp/build.19074.log:
      gmake: Entering directory `$(BUILDDIR)/lib'
      ...
      icc -c -I$(TOPDIR)/include/ansi   -D_REENTRANT -I$(TOPDIR)/include -I$(BUILDDIR)/include  -cxxlib-nostd -O2   -w1  -fpic  $(TOPDIR)/src/bitset.cpp
      $(TOPDIR)/include/rw/_traits.h(439): error: identifier "__builtin_memmove" is undefined
                _RWSTD_MEMMOVE (__s1, __s2, __n);
                ^
      
      compilation aborted for $(TOPDIR)/src/bitset.cpp (code 2)
      

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              • Assignee:
                farid Farid Zaripov
                Reporter:
                sebor Martin Sebor
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