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Renesas Singapore - Knowledgebase

What to with error message appears when trying to build project?

Latest Updated:12/01/2014


I am using the CA78K0R compiler for RL78 and 78K0R products or the CA78K0 for 78K0 products, and the following error message appears when I build a project. What, if anything, should I do about it?
W0915: Asm statement found. skip to jump optimize this function 'function name'


If you are using #asm to #endasm or __asm(), warning message W0915 will be inevitable.
The warning cannot be suppressed by changing the code.
Although this will also suppress other warning messages, you can suppress this warning by using the -w0 option.
Suitable Products
C Compiler Package for RL78 and 78K Families
Compiler for RL78 Family and 78K0R [CA78K0R]
Compiler for 78K0R [CC78K0R]
Assembler Package for 78K0R [RA78K0R]
Compiler for 78K0 [CA78K0]
Compiler for 78K0 [CC78K0]
Assembler Package for 78K0 [RA78K0]