diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/pr55142-1.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/pr55142-1.c | 34 |
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); +} |