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| author | Jan Hubicka <jh@suse.cz> | 2009-03-01 19:47:08 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2009-03-01 18:47:08 +0000 |
| commit | 526d73abffb96e977cd32581125fa323f795a499 (patch) | |
| tree | dccb239dddee2386961ca60f8919f7c0e70cf106 /gcc/tree.h | |
| parent | 7a9d3fe88632a1b8eff4d574c6c13a363cc2115a (diff) | |
| download | gcc-526d73abffb96e977cd32581125fa323f795a499.zip gcc-526d73abffb96e977cd32581125fa323f795a499.tar.gz gcc-526d73abffb96e977cd32581125fa323f795a499.tar.bz2 | |
re PR debug/39267 (gdb testsuite regressions)
PR debug/39267
* tree.h (BLOCK_NONLOCALIZED_VARS, BLOCK_NUM_NONLOCALIZED_VARS,
BLOCK_NONLOCALIZED_VAR): New macros.
(tree_block): Add nonlocalized_vars.
* dwarf2out.c (gen_formal_parameter_die, gen_variable_die, gen_decl_die): Add
origin argument; allow generation of die with origin at hand only.
(gen_member_die, gen_type_die_with_usage, force_decl_die,
declare_in_namespace, gen_namescpace_die, dwarf2out_decl): Update use of gen_*.
(gen_block_die): Fix checking for unused blocks.
(process_scope_var): Break out from .... ; work with origins only.
(decls_for_scope) ... here; process nonlocalized list.
(dwarf2out_ignore_block): Look for nonlocalized vars.
* tree-ssa-live.c (remove_unused_scope_block_p): Look for nonlocalized vars.
(dump_scope_block): Dump them.
* tree-inline.c (remap_decls): Handle nonlocalized vars.
(remap_block): Likewise.
(can_be_nonlocal): New predicate.
(copy_bind_expr, copy_gimple_bind): Update use of remap_block.
From-SVN: r144529
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -1968,6 +1968,9 @@ struct varray_head_tag; /* In a BLOCK node. */ #define BLOCK_VARS(NODE) (BLOCK_CHECK (NODE)->block.vars) +#define BLOCK_NONLOCALIZED_VARS(NODE) (BLOCK_CHECK (NODE)->block.nonlocalized_vars) +#define BLOCK_NUM_NONLOCALIZED_VARS(NODE) VEC_length (tree, BLOCK_NONLOCALIZED_VARS (NODE)) +#define BLOCK_NONLOCALIZED_VAR(NODE,N) VEC_index (tree, BLOCK_NONLOCALIZED_VARS (NODE), N) #define BLOCK_SUBBLOCKS(NODE) (BLOCK_CHECK (NODE)->block.subblocks) #define BLOCK_SUPERCONTEXT(NODE) (BLOCK_CHECK (NODE)->block.supercontext) /* Note: when changing this, make sure to find the places @@ -2022,6 +2025,8 @@ struct tree_block GTY(()) location_t locus; tree vars; + VEC(tree,gc) *nonlocalized_vars; + tree subblocks; tree supercontext; tree abstract_origin; |