• C51 V6.12 BUG Report !
    C51 V6.12 BUG Report ! void main(void) { unsigned char a_b[5][7]; unsigned char ab[5]; } Builded it,then error! Seem to a_b-->ab ,the '_' has been del?
  • Compiler V6.12 Bug?
    Simulation of following code, compiled with V6.12 and optimzation level -O2 #include <stdio.h> typedef struct { char data[23]; } device_t; static device_t deviceList[100]; static device_t...
  • ARM CLang v6.12: there is bug?
    Good day! I am use Keil uVision v5.28, CLang v6.12. I noticed an interesting feature on the '-Os balanced' and '-O1' optimization levels. My code static void Write(SPI_TypeDef *spi, u16 addr,...
  • The C51 v6.12 has errors!
    An hour ago I installed the last version of this software, then I opened my project and added some files with extension "*.h" I opened them as "C Files", then when trying to close them one of them closed...
  • ARMCLANG V6.12 BUG or my fault?
    Hello, My function calculates scalar value from dB value using formular scalar = 10 ^ (dB / 20) In case of ARMCLANG V6.12 and Optimizer Level -O2 the calculation fails as it is shown in my...