gcc-4_8-branch/gcc/testsuite/gcc.target/arm/pr59826.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mthumb -mcpu=cortex-m4 -fprefetch-loop-arrays -O2" }  */
   3
   4 typedef struct genxWriter_rec * genxWriter;
   5 typedef unsigned char * utf8;
   6 typedef const unsigned char * constUtf8;
   7
   8 int genxScrubText(genxWriter w, constUtf8 in, utf8 out)
   9 {
  10   int problems = 0;
  11   constUtf8 last = in;
  12
  13   while (*in)
  14   {
  15     int c = genxNextUnicodeChar(&in);
  16     if (c == -1)
  17     {
  18       problems++;
  19       last = in;
  20       continue;
  21     }
  22
  23     if (!isXMLChar(w, c))
  24     {
  25       problems++;
  26       last = in;
  27       continue;
  28     }
  29
  30     while (last < in)
  31       *out++ = *last++;
  32   }
  33   *out = 0;
  34   return problems;
  35 }