[STDCXX-799] [Intel C++ 10.0/Linux] error in rw/_traits.h on __builtin_memmove

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 4.2.1

Environment

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

• Regression: Regression
• Severity: Compiler Error
• Assignee: Farid Zaripov
• Reporter: Martin Sebor
• Created: 27/Mar/08 18:02
• Updated: 15/May/08 12:21
• Resolved: 02/Apr/08 16:35

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)

Issue Links

• is related to: STDCXX-687 [gcc] use string __builtins