/* No stack red zone. PR38644. */ | |
/* { dg-skip-if "incompatible options" { ! { arm_thumb1_ok || arm_thumb2_ok } } } */ | |
/* { dg-options "-mthumb -O2" } */ | |
/* { dg-final { scan-assembler "ldrb\[^\n\]*\\n\[\t \]*add\[\t \]*sp" { target { ! arm*-*-uclinuxfdpiceabi } } } } */ | |
extern int doStreamReadBlock (int *, char *, int size, int); | |
char readStream (int *s) | |
{ | |
char c = 0; | |
doStreamReadBlock (s, &c, 1, *s); | |
return c; | |
} |