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I'm on FreeBSD 8 (GCC 4.2.1) and building TOT compiler-rt using cmake. This is what i get: [ 89%] Building C object test/CMakeFiles/powidf2_test.dir/Unit/powidf2_test.c.o Linking C executable powidf2_test CMakeFiles/powidf2_test.dir/Unit/powidf2_test.c.o(.text+0x47): In function `test__powidf2': : undefined reference to `__signbit' -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm....