go back to C17

austindonisan · Feb 23, 2024 · 57e8f84 · 57e8f84
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diff --git a/1brc.c b/1brc.c
@@ -3,6 +3,8 @@
 #include <math.h>
 #include <poll.h>
 #include <sched.h>
+#include <stdalign.h>
+#include <stdbool.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <string.h>

diff --git a/README.md b/README.md
@@ -1,5 +1,5 @@
 #### Buiding
-`clang-17 1brc.c -std=c2x -march=native -mtune=native -Ofast -o 1brc`
+`clang-17 1brc.c -std=c17 -march=native -mtune=native -Ofast -o 1brc`
 
 AVX2 is required. GCC also works, but its binary is ~15% slower.