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<ais523> ` printf \'#include <stdio.h>\\nint main(void) { float C = 4.0; printf("%f", C/C++); }\' | gcc -Wall -Wextra -x c /dev/stdin
author HackEso <hackeso@esolangs.org>
date Thu, 19 Sep 2019 17:55:31 +0000
parents 2c77460677fc
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=@ccc is a great innovation in gcc 6, kept top secret, where inline asm statements can return a value in the carry flag on x86_64. See https://gcc.gnu.org/gcc-6/changes.html which keeps this secret, https://gcc.gnu.org/onlinedocs/gcc-6.1.0/gcc/Extended-Asm.html , https://marc.info/?l=linux-kernel&m=143786977730804 .