Defined in 21 files as a prototype:

• contrib/llvm-project/clang/lib/Headers/__clang_cuda_math_forward_declares.h, line 49 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/__clang_cuda_math_forward_declares.h, line 50 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6870 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6871 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6872 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6873 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6874 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6875 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6877 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6878 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6879 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6880 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6881 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6882 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6885 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6886 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6887 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6888 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6889 (as a prototype)
• contrib/llvm-project/clang/lib/Headers/opencl-c.h, line 6890 (as a prototype)
• lib/msun/src/math.h, line 313 (as a prototype)

Defined in 2 files as a macro:

• contrib/llvm-project/clang/lib/Headers/tgmath.h, line 618 (as a macro)
• include/tgmath.h, line 168 (as a macro)

Defined in 9 files as a function:

• contrib/binutils/libiberty/copysign.c, line 135 (as a function)
• contrib/binutils/libiberty/copysign.c, line 147 (as a function)
• contrib/llvm-project/clang/lib/Headers/__clang_cuda_math.h, line 76 (as a function)
• contrib/llvm-project/clang/lib/Headers/__clang_hip_math.h, line 577 (as a function)
• contrib/llvm-project/libcxx/include/math.h, line 1102 (as a function)
• contrib/llvm-project/libcxx/include/math.h, line 1107 (as a function)
• contrib/llvm-project/libcxx/include/math.h, line 1119 (as a function)
• lib/msun/i387/s_copysign.S, line 39 (as a function)
• lib/msun/src/s_copysign.c, line 26 (as a function)

Referenced in 37 files:

• contrib/llvm-project/clang/lib/CodeGen/CGBuiltin.cpp
  • line 1687
  • line 14302
• contrib/llvm-project/clang/lib/Headers/__clang_cuda_cmath.h
  • line 208
  • line 335
• contrib/llvm-project/clang/lib/Headers/__clang_cuda_complex_builtins.h
  • line 36
  • line 37
• contrib/llvm-project/clang/lib/Headers/__clang_cuda_math_forward_declares.h, line 207
• contrib/llvm-project/clang/lib/Headers/__clang_hip_math.h, line 1080
• contrib/llvm-project/clang/lib/Headers/tgmath.h
  • line 611
  • line 617
• contrib/llvm-project/compiler-rt/lib/builtins/int_math.h, line 61
• contrib/llvm-project/libcxx/include/math.h, line 1124
• contrib/llvm-project/llvm/include/llvm/CodeGen/BasicTTIImpl.h, line 1338
• contrib/llvm-project/llvm/lib/Analysis/ConstantFolding.cpp
  • line 1520
  • line 2267
• contrib/llvm-project/llvm/lib/Analysis/InstructionSimplify.cpp, line 5320
• contrib/llvm-project/llvm/lib/Analysis/ValueTracking.cpp
  • line 3190
  • line 3566
• contrib/llvm-project/llvm/lib/Analysis/VectorUtils.cpp, line 74
• contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp, line 1241
• contrib/llvm-project/llvm/lib/CodeGen/IntrinsicLowering.cpp, line 428
• contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp, line 6150
• contrib/llvm-project/llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp, line 1165
• contrib/llvm-project/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp, line 321
• contrib/llvm-project/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
  • line 2392
  • line 2414
• contrib/llvm-project/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp, line 1362
• contrib/llvm-project/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp, line 2394
• lib/msun/bsdsrc/b_exp.c
  • line 101
  • line 146
• lib/msun/i387/s_copysign.S, line 48
• lib/msun/src/catrig.c
  • line 312
  • line 312
  • line 330
  • line 330
  • line 450
  • line 594
  • line 597
  • line 598
  • line 609
  • line 633
  • line 633
• lib/msun/src/s_ccosh.c
  • line 77
  • line 81
  • line 100
  • line 110
• lib/msun/src/s_cproj.c, line 45
• lib/msun/src/s_csinh.c
  • line 77
  • line 81
• lib/msun/src/s_csqrt.c
  • line 67
  • line 69
  • line 107
• lib/msun/src/s_ctanh.c
  • line 110
  • line 127
• lib/msun/src/s_fma.c, line 240
• lib/msun/src/s_scalbn.c
  • line 49
  • line 54
  • line 56
• lib/msun/src/s_scalbnl.c
  • line 62
  • line 64
• lib/msun/tests/ctrig_test.c
  • line 331
  • line 333
  • line 344
  • line 346
  • line 351
  • line 354
  • line 360
  • line 363
• lib/msun/tests/fenv_test.c, line 147
• lib/msun/tests/invctrig_test.c, line 298
• lib/msun/tests/next_test.c
  • line 100
  • line 101
  • line 102
  • line 103
• tools/regression/include/tgmath/tgmath.c
  • line 107
  • line 488