From: Pekka Enberg <penberg@xxxxxxxxxx> We need sizeof(_Bool) to be one byte to generate code for boolean expressions in the LLVM backend. Cc: Christopher Li <sparse@xxxxxxxxxxx> Cc: Jeff Garzik <jgarzik@xxxxxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Pekka Enberg <penberg@xxxxxxxxxx> --- target.c | 2 +- validation/sizeof-bool.c | 6 +----- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/target.c b/target.c index 17b228a..6a535bc 100644 --- a/target.c +++ b/target.c @@ -14,7 +14,7 @@ int max_alignment = 16; /* * Integer data types */ -int bits_in_bool = 1; +int bits_in_bool = 8; int bits_in_char = 8; int bits_in_short = 16; int bits_in_int = 32; diff --git a/validation/sizeof-bool.c b/validation/sizeof-bool.c index 6c68748..71ae1bc 100644 --- a/validation/sizeof-bool.c +++ b/validation/sizeof-bool.c @@ -4,9 +4,5 @@ static int a(void) } /* * check-name: sizeof(_Bool) is valid - * check-description: sizeof(_Bool) was rejected because _Bool is not an even - * number of bytes - * check-error-start -sizeof-bool.c:3:16: warning: expression using sizeof bool - * check-error-end + * check-description: sizeof(_Bool) is valid */ -- 1.7.6.2 -- To unsubscribe from this list: send the line "unsubscribe linux-sparse" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
