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what's about ?C?ISTPTR???

yu zhou

Hi, In my c file,when i compile this file,the compiler reported this warning!

*** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL SYMBOL: ?C?ISTPTR
and it generated "LCALL ?C?ISTPTR",but i could not find this function in other files in my project?So,what was the matter?Somebody can tell me?
Thank you!!!

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  • 0 in reply to you idiot

    Watch out for flying egg.

    1) The OP has intentionally specified this as a general thread. It was I who asked if it wasn't C51-related, since the name mangling looks like the result of the C51 compiler.

    2) The link in question has the text: "Applies to: C51 C Compiler", despite pointing at the ARM site.

    So it can be problematic to call someone an idiot before first doing a bit of field studies. Remember that Keil is an ARM company which means that the C51 compiler is indirectly owned by ARM.

    I got the same link when googling for the function name. And the search function on the ARM site does find this link if you enter ISTSTR.

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  • 0 in reply to you idiot

    Watch out for flying egg.

    1) The OP has intentionally specified this as a general thread. It was I who asked if it wasn't C51-related, since the name mangling looks like the result of the C51 compiler.

    2) The link in question has the text: "Applies to: C51 C Compiler", despite pointing at the ARM site.

    So it can be problematic to call someone an idiot before first doing a bit of field studies. Remember that Keil is an ARM company which means that the C51 compiler is indirectly owned by ARM.

    I got the same link when googling for the function name. And the search function on the ARM site does find this link if you enter ISTSTR.

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