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https://github.com/crosstool-ng/crosstool-ng.git
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1906cf93f8
You might just say: 'Yeah! crosstool-NG's got its own repo!". Unfortunately, that's because the previous repo got damaged beyond repair and I had no backup. That means I'm putting backups in place in the afternoon. That also means we've lost history... :-(
57 lines
1.0 KiB
Diff
57 lines
1.0 KiB
Diff
See http://gcc.gnu.org/PR13260
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/cvs/gcc/gcc/gcc/testsuite/gcc.c-torture/execute/20031204-1.c,v --> standard output
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revision 1.1
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--- - 1970-01-01 00:00:00.000000000 +0000
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+++ gcc/gcc/testsuite/gcc.c-torture/execute/20031204-1.c
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@@ -0,0 +1,49 @@
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+/* PR optimization/13260 */
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+
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+#include <string.h>
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+
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+typedef unsigned long u32;
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+
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+u32 in_aton(const char* x)
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+{
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+ return 0x0a0b0c0d;
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+}
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+
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+u32 root_nfs_parse_addr(char *name)
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+{
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+ u32 addr;
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+ int octets = 0;
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+ char *cp, *cq;
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+
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+ cp = cq = name;
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+ while (octets < 4) {
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+ while (*cp >= '0' && *cp <= '9')
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+ cp++;
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+ if (cp == cq || cp - cq > 3)
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+ break;
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+ if (*cp == '.' || octets == 3)
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+ octets++;
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+ if (octets < 4)
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+ cp++;
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+ cq = cp;
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+ }
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+
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+ if (octets == 4 && (*cp == ':' || *cp == '\0')) {
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+ if (*cp == ':')
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+ *cp++ = '\0';
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+ addr = in_aton(name);
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+ strcpy(name, cp);
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+ } else
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+ addr = (-1);
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+
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+ return addr;
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+}
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+
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+int
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+main()
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+{
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+ static char addr[] = "10.11.12.13:/hello";
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+ u32 result = root_nfs_parse_addr(addr);
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+ if (result != 0x0a0b0c0d) { abort(); }
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+ return 0;
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+}
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