https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61954
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
Maybe Ada fails to tell the backend that a parameter is a pointer:
[hjl@gnu-6 tmp]$ cat p2.c
struct pointer
{
int p;
int b;
};
extern void bar (int p);
void
xxx (struct pointer p)
{
foo (p);
}
[hjl@gnu-6 tmp]$ gcc -mx32 -O2 p2.c -S
[hjl@gnu-6 tmp]$ cat p2.s
.file "p2.c"
.text
.p2align 4,,15
.globl xxx
.type xxx, @function
xxx:
.LFB0:
.cfi_startproc
xorl %eax, %eax
jmp foo
.cfi_endproc
.LFE0:
.size xxx, .-xxx
