Fix zero_ext documentation

[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.base / constvars.c

diff --git a/gdb/testsuite/gdb.base/constvars.c b/gdb/testsuite/gdb.base/constvars.c
index b0ce7529ecb5dc55120feb258ca8e96a0100eeb6..60cca2a9fc1769c85fc29ae519080e92b4e7f1c9 100644 (file)
--- a/gdb/testsuite/gdb.base/constvars.c
+++ b/gdb/testsuite/gdb.base/constvars.c
@@ -84,6 +84,16 @@ main (void)
   float          *const   lissome   = &leeway;
   double         *const   locust    = &legacy;
 
+  /* constant arrays */
+  const char logical[2] = {laconic, laconic};
+  const unsigned char lugged[2] = {laggard, laggard};
+  const short luck[2] = {lagoon, lagoon};
+  const unsigned short lunar[2] = {laity, laity};
+  const long lumen[2] = {lambent, lambent};
+  const unsigned long lurk[2] = {laminated, laminated};
+  const float lush[2] = {lampoon, lampoon};
+  const double lynx[2] = {languid, languid};
+
   /* volatile variables */
 
   volatile char vox = 'X';
@@ -117,6 +127,16 @@ main (void)
   volatile float          * volatile vitality = &vacuity;
   volatile double         * volatile voracity = &vertigo;
 
+  /* volatile arrays */
+  volatile char violent[2] = {vox, vox};
+  volatile unsigned char violet[2] = {victuals, victuals};
+  volatile short vips[2] = {vixen, vixen};
+  volatile unsigned short virgen[2] = {vitriol, vitriol};
+  volatile long vulgar[2] = {vellum, vellum};
+  volatile unsigned long vulture[2] = {valve, valve};
+  volatile float vilify[2] = {vacuity, vacuity};
+  volatile double villar[2] = {vertigo, vertigo};
+
   /* const volatile vars */
 
   const volatile char           victor = 'Y';
@@ -166,16 +186,25 @@ main (void)
 
   const volatile char              * const volatile vagary = &victor;
   const volatile unsigned char     * const volatile vendor = &vicar;
+  
+  /* const volatile arrays */
+  const volatile char vindictive[2] = {victor, victor};
+  const volatile unsigned char vegetation[2] = {vicar, vicar};
+
+  /* various structs with const members */
+
+  struct crass { char * const ptr; } crass = { lamprey };
+  struct crisp { char * const *ptr; } crisp = { &lamprey };
+
+  /* Reference the structs so that they are not discarded.  */
+  struct crass *creed = &crass;
+  struct crisp *crow = &crisp;
 
   /* misc. references */
   /*
   const char           & radiation = laconic;
   volatile signed char & remuneration = lemonade;
   */
-#ifdef usestubs
-  set_debug_traps ();
-  breakpoint ();
-#endif
   marker1 ();