Assembler error

I am seeing this assembler warning using gcc version 2.95.3 20010315:

{standard input}:332: Warning: using `%si' instead of `%esi' due to `w' uffix
{standard input}:332: Warning: using `%ax' instead of `%eax' due to `w' suffix

This is while compiling commands/trigger.c and it happens in
CreateTrigger(). The actual assember instruction is marked below. Any
ideas if our code is somehow triggering this warning?

I believe it is this line of C code:

TRIGGER_CLEAR_TYPE(tgtype);
--> if (stmt->before)
TRIGGER_SETT_BEFORE(tgtype);

---------------------------------------------------------------------------

.L22:
call newoid
movl %eax,-404(%ebp)
movl 8(%ebp),%ecx
cmpb $0,26(%ecx)
je .L24
pushl %eax
pushl $.LC7
pushl $64
leal -360(%ebp),%ebx
pushl %ebx
call snprintf
movl %ebx,-412(%ebp)
movl 8(%ebp),%eax
movl 4(%eax),%eax
movl %eax,-416(%ebp)
addl $16,%esp
jmp .L25
.p2align 4,,7
.L24:
movl 8(%ebp),%edx
movl 4(%edx),%edx
movl %edx,-412(%ebp)
movl $.LC8,-416(%ebp)
.L25:
movl 8(%ebp),%ecx
cmpb $0,20(%ecx)
setne %al
andl $255,%eax
movl %eax,%esi
--> addw %eax,%esi
cmpb $0,21(%ecx)
je .L27
orl $1,%esi

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