hm...
no optimization?
thanks,
fixed.
in cvs.
~d
On Tuesday 17 December 2002 10:40, Jason Hill wrote:
> It seems a new bug has been introduced between version 3.0 and 3.2.
> Here is a small bit of code <below> that exercises the error:
> "Error: this addressing mode is not applicable for destination operand"
>
> The compiler seems to have difficulty comparing the
> pointer to the address of a structure -- checking to see if the pointer
> is pointing to the structure.
>
>
>
> The offending assembler instructions is:
> cmp @r4, #data
>
> The 3.0 version of the compiler generates the instruction
>
> cmp #data, @r4
>
> which compiles fine.
>
> +++++++++++++++++++++++++++++++++++++++++
> typedef unsigned int uint16_t;
> typedef unsigned char uint8_t;
> typedef struct Msg {
> uint16_t addr;
> } Msg;
>
> typedef Msg *MsgPtr;
>
> Msg data;
> char funcion(MsgPtr msg)
> {
> if (msg == &data) {
> msg->addr = 5;
> }
> return 1;
> }
>
>
> "Dmitry" <[email protected]> wrote in message
> news:<[email protected]>...
> Fellows,
> if you're using float point be carefull.
> looks like there is a rounding bug in gcc code.
> Use libfp.a ('-lfp' flag) from libc.
>
> ~d
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