1 /* No stack red zone. PR38644. */ 2 /* { dg-skip-if "incompatible options" { ! { arm_thumb1_ok || arm_thumb2_ok } } } */ 3 /* { dg-options "-mthumb -O2" } */ 4 /* { dg-final { scan-assembler "ldrb\[^\n\]*\\n\[\t \]*add\[\t \]*sp" { target { ! arm*-*-uclinuxfdpiceabi } } } } */ 5 6 extern int doStreamReadBlock (int *, char *, int size, int); 7 readStream(int * s)8char readStream (int *s) 9 { 10 char c = 0; 11 doStreamReadBlock (s, &c, 1, *s); 12 return c; 13 } 14