Defined in 2 files as a macro:

• external/bsd/llvm/dist/clang/lib/Headers/opencl-c.h, line 229 (as a macro)
• include/math.h, line 161 (as a macro)

Referenced in 4 files:

• lib/libm/complex/cacos.c, line 42
• lib/libm/complex/cacosf.c, line 42
• lib/libm/complex/casin.c, line 53
• lib/libm/complex/casinf.c, line 53