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// { dg-do compile } // Tests if case ranges (a GNU extension) are accepted // { dg-options "" } const int low = -2; const int high = 15; template T f2 (T i) { switch (i) { case

// { dg-do compile } // Tests if case ranges (a GNU extension) correctly emit messages // about overlapping ranges. // { dg-options "" } const int low = -2; const int high = 15; template

// { dg-do assemble } // PRMS Id: 6036 extern int a; int main() { switch (a) { case 1: int v2 = 3; // { dg-error "" } referenced below case 2: // { dg-error "" } jumping past initiali

/* Origin: Joseph Myers . */ /* Case labels in a switch statement are converted to the promoted type of the controlling expression, not an unpromoted version. Reported as PR c/

char a[] = "12345"; char b[] = "12345"; void loop (char * pz, char * pzDta) { for (;;) { switch (*(pz++) = *(pzDta++)) { case 0: goto loopDone2; case '"': case '\\':

/* PR middle-end/14730 */ int t (char i) { switch (i) { case 1: case 7: case 10: case 14: case 9: case 256: return 0; } return 1; }

/* PR18867 - ICE on a switch controlling expressions with an invalid type. Origin: Serge Belyshev */ void f() { float x; switch (x) {case 0: break;}; /* { dg-error

/* { dg-do compile } */ #include vector float f(int i) { switch (i) { case 0: return (vector float)(((vector unsigned char){3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3})); } return ((vecto

/* PR c/4475, PR c++/3780 */ /* { dg-do compile } */ /* { dg-options "-Wswitch" } */ enum e { e1, e2 }; int foo (int i, int j, enum e ei, enum e ej, enum e ek, enum e el, enum e em, enum e en,

/* Further -Wswitch tests. */ /* { dg-do compile } */ /* { dg-options "-Wswitch" } */ enum e { e1 = 0, e2 = 1, e3 = 1, e4 = 2 }; int foo (enum e ei, int j) { switch (ei) { case e1: return