Language
C
Compiler
clang HEAD 15.0.0 (https://github.com/llvm/llvm-project.git fd7ec90abd90ce845b5ba12a6de50681044f79c3)
Options
Warnings
C11
-pedantic
Raw compiler options
-Weverything
$ clang prog.c -Wall -Wextra -std=c11 -pedantic -Weverything
isalnum('\xdf') in default C locale returned 0
Exit Code:
0