Use __GNUC__ instead of SECP256K1_GNUC_PREREQ
This commit is a routine cleanup of compiler feature checks in the secp256k1 cryptographic library. It replaces a custom version-check macro with a simpler check for whether the compiler is GCC (or claims to be GCC, like Clang). The change…
09870e9cby copilot-swe-agent[bot]+10−102 files