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| author | Igor Zamyatin <igor.zamyatin@intel.com> | 2014-11-20 08:15:21 +0000 |
|---|---|---|
| committer | Ilya Enkovich <ienkovich@gcc.gnu.org> | 2014-11-20 08:15:21 +0000 |
| commit | 8f51aa6b267606e25e9b46e9e67ae9c08616ed28 (patch) | |
| tree | cba2845509200d5b5845092a0e0cc9a17a90cab6 /gcc/cfgexpand.c | |
| parent | 1be0e58d3003aa8a780d229bf38b0e4a61928b9e (diff) | |
| download | gcc-8f51aa6b267606e25e9b46e9e67ae9c08616ed28.zip gcc-8f51aa6b267606e25e9b46e9e67ae9c08616ed28.tar.gz gcc-8f51aa6b267606e25e9b46e9e67ae9c08616ed28.tar.bz2 | |
re PR sanitizer/63845 (c-c++-common/asan/bitfield-[12345].c fails on i?86 -with -fpic)
gcc/
PR sanitizer/63845
* function.c (assign_parms): Move init of pic_offset_table_rtx
from here to...
* cfgexpand.c (expand_used_vars): ...here.
gcc/testsuite/
PR sanitizer/63845
* gcc.dg/asan/pr63845.c: New test.
From-SVN: r217825
Diffstat (limited to 'gcc/cfgexpand.c')
| -rw-r--r-- | gcc/cfgexpand.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index 45c13b4..f61140e 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -1722,6 +1722,9 @@ expand_used_vars (void) init_vars_expansion (); + if (targetm.use_pseudo_pic_reg ()) + pic_offset_table_rtx = gen_reg_rtx (Pmode); + hash_map<tree, tree> ssa_name_decls; for (i = 0; i < SA.map->num_partitions; i++) { |