Defined in 2 files as a prototype:

• external/gpl3/gcc/dist/gcc/real.h, line 506 (as a prototype)
• external/gpl3/gcc/dist/gcc/real.h, line 507 (as a prototype)

Defined in 2 files as a function:

• external/gpl3/gcc/dist/gcc/real.c, line 5025 (as a function)
• external/gpl3/gcc/dist/gcc/real.c, line 5037 (as a function)

Referenced in 6 files:

• external/gpl3/gcc/dist/gcc/builtins.c, line 10097
• external/gpl3/gcc/dist/gcc/c-family/c-common.c, line 1251
• external/gpl3/gcc/dist/gcc/config/aarch64/aarch64.c, line 14547
• external/gpl3/gcc/dist/gcc/config/arm/arm.c, line 28184
• external/gpl3/gcc/dist/gcc/fold-const.c, line 13606
• external/gpl3/gcc/dist/gcc/gimple-ssa-backprop.c, line 374