Major - P3 Description
When running my build script, something recently changed that is causing many (hundreds of) warnings like the one below. I have a tree from a week ago that gets no warnings at all. I see these on my Mac only. AWS builds cleanly.
../../../src/include/gcc.h:26:53: note: expanded from macro
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'WT_GCC_FUNC_DECL_ATTRIBUTE'
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#define WT_GCC_FUNC_DECL_ATTRIBUTE(x) __attribute__(x)
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^
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In file included from ../../../bench/wtperf/wtperf_truncate.c:29:
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In file included from ../../../bench/wtperf/wtperf.h:32:
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In file included from ../../../test/utility/test_util.h:28:
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In file included from ../../../src/include/wt_internal.h:356:
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../../../src/include/extern.h:635:107: warning: unknown attribute 'cold' ignored
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[-Wattributes]
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...*session, const char *uri) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) ...
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And my compiler:
% cc --version
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Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
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Target: x86_64-apple-darwin12.4.0
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Thread model: posix
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