Public bug reported:
/usr/include/clang/3.0/include/* should be part of 'clang' and not
'libclang-dev', while the other headers are fine in that package (for
libclang.so).
These headers contains the SIMD intrinsics like xmmintrin.h
Without libclang-dev clang now includes gcc's version, which in return uses
__builtin_*()s.
And that looks like this:
/usr/lib/gcc/x86_64-linux-gnu/4.6/include/xmmintrin.h:102:19: error: use of
undeclared identifier '__builtin_ia32_addss'
return (__m128) __builtin_ia32_addss ((__v4sf)__A, (__v4sf)__B);
Installing libclang-dev fixes this as clang picks those up
automatically.
** Affects: clang (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/903509
Title:
clang package is missing includes
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