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author | Xavier Leroy <xavier.leroy@college-de-france.fr> | 2021-08-22 13:29:36 +0200 |
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committer | Xavier Leroy <xavier.leroy@college-de-france.fr> | 2021-08-22 13:29:36 +0200 |
commit | d2595e3afb8c38a3391a66c3fc3f7a92fff9eff4 (patch) | |
tree | f3c8fba9ffffee5924dadd803fcebdc3520c9361 /test/regression/bitfields9.c | |
parent | d97caa16d15b0faca8386a060ec2bfaedad3cdab (diff) | |
parent | 47fae389c800034e002c9f8a398e9adc79a14b81 (diff) | |
download | compcert-d2595e3afb8c38a3391a66c3fc3f7a92fff9eff4.tar.gz compcert-d2595e3afb8c38a3391a66c3fc3f7a92fff9eff4.zip |
Merge branch 'bitfields' (#400)
Diffstat (limited to 'test/regression/bitfields9.c')
-rw-r--r-- | test/regression/bitfields9.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/test/regression/bitfields9.c b/test/regression/bitfields9.c index eef20168..025216fa 100644 --- a/test/regression/bitfields9.c +++ b/test/regression/bitfields9.c @@ -1,6 +1,6 @@ #include <stdio.h> -/* Initialization of bit-fields */ +/* Static initialization of bit-fields */ struct s { signed char a: 6; @@ -39,27 +39,23 @@ void print_u_v(char * msg, union u p) printf("%s = { v = %u }\n", msg, p.v); } - /* Global initialization */ struct s glob_s = { -12, 1 }; struct t glob_t = { 123, 2, -45 }; union u glob_u_u = { -3 }; union u glob_u_v = { .v = 6 }; -/* Local initialization */ -void f(int x, int y, int z) +/* Local, static initialization */ +void f(void) { - struct s loc_s = { x, y }; - struct t loc_t = { x, z, y }; - union u loc_u_u = { .u = x }; - union u loc_u_v = { .v = z }; + static struct s loc_s = { -12, 1 }; + static struct t loc_t = { 123, 2, -45 }; + static union u loc_u_u = { -3 }; + static union u loc_u_v = { .v = 6 }; print_s("loc_s", loc_s); print_t("loc_t", loc_t); print_u_u("loc_u_u", loc_u_u); print_u_v("loc_u_v", loc_u_v); - print_s("compound_s", (struct s) { y, x }); - print_t("compound_t", (struct t) { y, ~z, -x }); - print_u_u("compound_u", (union u) { y }); } int main() @@ -68,8 +64,7 @@ int main() print_t("glob_t", glob_t); print_u_u("glob_u_u", glob_u_u); print_u_v("glob_u_v", glob_u_v); - f(11, 2, 3); - f(7, 50, 2); + f(); return 0; } |