Hi all, This patch adds trigonometric pi-based functions as gcc builtins: acospi, asinpi, atan2pi, atanpi, cospi, sinpi, and tanpi. Latest glibc already provides support for these functions, which we plan to leverage in future gfortran implementations.
The patch includes two test cases to verify both correct code generation and function definition. If approved, I suggest committing this foundational change first. Constant folding for these builtins will be addressed in subsequent patches. Best regards, Yuao
0001-gcc-add-trigonometric-pi-based-functions-as-gcc-buil.patch
Description: 0001-gcc-add-trigonometric-pi-based-functions-as-gcc-buil.patch
