v850: silent 2 warnings
Silents:
/home/marxin/Programming/gcc/gcc/config/v850/v850.c: In function ‘char* construct_dispose_instruction(rtx)’:
/home/marxin/Programming/gcc/gcc/config/v850/v850.c:2690:22: warning: ‘%s’ directive writing up to 99 bytes into a region of size between 79 and 89 [-Wformat-overflow=]
2690 | sprintf (buff, "dispose %d {%s}, r31", stack_bytes / 4, regs);
| ^~~~~~~~~~~~~~~~~~~~~~ ~~~~
/home/marxin/Programming/gcc/gcc/config/v850/v850.c:2690:15: note: ‘sprintf’ output between 18 and 127 bytes into a destination of size 100
2690 | sprintf (buff, "dispose %d {%s}, r31", stack_bytes / 4, regs);
| ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marxin/Programming/gcc/gcc/config/v850/v850.c: In function ‘char* construct_prepare_instruction(rtx)’:
/home/marxin/Programming/gcc/gcc/config/v850/v850.c:2814:22: warning: ‘%s’ directive writing up to 99 bytes into a region of size 91 [-Wformat-overflow=]
2814 | sprintf (buff, "prepare {%s}, %d", regs, (- stack_bytes) / 4);
| ^~~~~~~~~~~~~~~~~~ ~~~~
/home/marxin/Programming/gcc/gcc/config/v850/v850.c:2814:15: note: ‘sprintf’ output between 14 and 123 bytes into a destination of size 100
2814 | sprintf (buff, "prepare {%s}, %d", regs, (- stack_bytes) / 4);
| ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc/ChangeLog:
* config/v850/v850.c (construct_dispose_instruction): Allocate
a bigger buffer.
(construct_prepare_instruction): Likewise.