array initialization of tests/gcm128test.c

[libressl]

array initialization of tests/gcm128test.c

[bob-beck]

What platform is this a problem on?

[kinichiro]

Hi,
HP-UX 11.31 itanium without gcc.
Thanks.

[kinichiro]

I created short sample program.

/* array.c */
#include <stdio.h>
int main(void) {
    int i, val[10] = {};
    for(i = 0; i < 10; ++ i)
        printf("val[%d] = %d\n", i, val[i]);
}

I got compilation error in HP-UX 11.31.

# cc array.c
"array.c", line 3: error #2029: expected an expression
      int i, val[10] = {};
                        ^

But I could succeed to compile this with -Agcc switch (=gcc partial support) in HP-UX 11.31.

# cc -Agcc array.c

In linux environment with gcc, no problem.

# gcc array.c

Changing array initialization code like "val[10] = {0};", solve this issue.
But I'm not sure that this issue occurs or not in other platform without gcc.

Thanks.

[busterb]

This trivial fix will be easy to merge post-freeze in the openbsd tree, though clang and gcc are our main target compilers at the moment.

[busterb]

Fixed, thanks.