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GCC 3.3 can't inline?!?

Subject: GCC 3.3 can't inline?!?
From: Marc Colosimo <email@hidden>
Date: Wed, 29 Sep 2004 10:40:34 -0400
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Delivered-to: email@hidden

I was profiling my code when I noticed that inline code was inlined. I found this <http://list-archive.xemacs.org/xemacs-beta/200305/msg00361.html>

Then I tried inlining (__inline__) something simple and it still made it a function call (see below). I'm using gcc version 3.3 20030304 (Apple Computer, Inc. build 1666). and tried -finline-functions.

So, this still seems true, but i've never heard apple say anything! Is this fixed for 10.4?!?

static __inline__ void _test_1(unsigned char __count) {
    __asm__ __volatile__ ("isync \n");
}

 int main(void)
 {
    unsigned char testB = 1;
    _test_1(testB);
    return 0;
}


assembly outputed (gcc inline_test.c -S), no warnings or errors!

[snip]
        mr r3,r0
        bl __test_1

[snip]
__test_1:
        stmw r30,-8(r1)
        stwu r1,-48(r1)
        mr r30,r1
        mr r0,r3
        stb r0,72(r30)
        isync

        lwz r1,0(r1)
        lmw r30,-8(r1)
        blr

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