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Diffstat (limited to 'gcc/testsuite/gcc.target/i386/pr55142-1.c')
-rw-r--r--gcc/testsuite/gcc.target/i386/pr55142-1.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr55142-1.c b/gcc/testsuite/gcc.target/i386/pr55142-1.c
new file mode 100644
index 00000000000..28375b54765
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr55142-1.c
@@ -0,0 +1,34 @@
+/* { dg-do compile { target { ! { ia32 } } } } */
+/* { dg-require-effective-target fpic } */
+/* { dg-options "-O2 -mx32 -fpic" } */
+
+typedef int int32_t;
+typedef unsigned int uint32_t;
+typedef int32_t Elf32_Sword;
+typedef struct
+{
+ Elf32_Sword d_tag;
+} Elf32_Dyn;
+struct link_map
+{
+ Elf32_Dyn *l_ld;
+ Elf32_Dyn *l_info[34];
+};
+extern struct link_map _dl_rtld_map __attribute__ ((visibility ("hidden")));
+static void elf_get_dynamic_info (struct link_map *l)
+{
+ Elf32_Dyn *dyn = l->l_ld;
+ Elf32_Dyn **info;
+ info = l->l_info;
+ while (dyn->d_tag != 0)
+ {
+ if ((uint32_t) (0x6ffffeff - dyn->d_tag) < 11)
+ info[0x6ffffeff - dyn->d_tag + 12] = dyn;
+ ++dyn;
+ }
+}
+void
+foo (void)
+{
+ elf_get_dynamic_info (&_dl_rtld_map);
+}