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| author | Ilya Enkovich <ilya.enkovich@intel.com> | 2016-05-10 15:56:27 +0000 |
|---|---|---|
| committer | Ilya Enkovich <ienkovich@gcc.gnu.org> | 2016-05-10 15:56:27 +0000 |
| commit | afc610dba10fd532e83da10e19c5e0c5d7bcc34d (patch) | |
| tree | a6f710ff66873b64cfdb7f8b6456b6d11a8d699a /gcc/calls.c | |
| parent | 7f99d40a99b24026874887aff0cd269370e082f3 (diff) | |
| download | gcc-afc610dba10fd532e83da10e19c5e0c5d7bcc34d.zip gcc-afc610dba10fd532e83da10e19c5e0c5d7bcc34d.tar.gz gcc-afc610dba10fd532e83da10e19c5e0c5d7bcc34d.tar.bz2 | |
re PR tree-optimization/70876 (ICE in chkp_find_bounds: Unexpected tree code with_size_expr)
gcc/
PR tree-optimization/70786
* tree-chkp.c (chkp_find_bounds_1): Support WITH_SIZE_EXPR.
* gcc/calls.c (initialize_argument_information): Bind bounds
with corresponding args passed by reference.
gcc/testsuite/
PR tree-optimization/70786
* gcc.target/i386/pr70876.c: New test.
From-SVN: r236086
Diffstat (limited to 'gcc/calls.c')
| -rw-r--r-- | gcc/calls.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/calls.c b/gcc/calls.c index 6415e08..6cc1fc7 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -1188,6 +1188,7 @@ initialize_argument_information (int num_actuals ATTRIBUTE_UNUSED, j--; } } + argpos = 0; FOR_EACH_CALL_EXPR_ARG (arg, iter, exp) { tree argtype = TREE_TYPE (arg); @@ -1206,6 +1207,14 @@ initialize_argument_information (int num_actuals ATTRIBUTE_UNUSED, chkp_find_bound_slots (argtype, slots); } } + else if (CALL_WITH_BOUNDS_P (exp) + && pass_by_reference (NULL, TYPE_MODE (argtype), argtype, + argpos < n_named_args)) + { + if (slots) + BITMAP_FREE (slots); + ptr_arg = j; + } else if (POINTER_BOUNDS_TYPE_P (argtype)) { /* We expect bounds in instrumented calls only. @@ -1249,6 +1258,7 @@ initialize_argument_information (int num_actuals ATTRIBUTE_UNUSED, else args[j].tree_value = arg; j--; + argpos++; } if (slots) |