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| author | James E Wilson <wilson@specifixinc.com> | 2005-07-26 02:56:44 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 2005-07-25 19:56:44 -0700 |
| commit | 3e2844cb07459014e55308e43ec26dd75e280f30 (patch) | |
| tree | 21c55286c5bc2b5af118cad52bc71fa46c46a004 /gcc/tree.h | |
| parent | dd4f41c3775d2d554849efffc0cd5ef7e806d4a1 (diff) | |
| download | gcc-3e2844cb07459014e55308e43ec26dd75e280f30.zip gcc-3e2844cb07459014e55308e43ec26dd75e280f30.tar.gz gcc-3e2844cb07459014e55308e43ec26dd75e280f30.tar.bz2 | |
Better debug info for inlined functions.
* dwarf2out.c (add_call_src_coords_attributes): New.
(gen_inlined_subroutine_die): Call it.
(maybe_emit_file, init_file_table): Add comments.
(prune_unused_types_walk_attribs): Pass DW_AT_call_file through
maybe_emit_file.
* tree-inline.c (remap_block): Copy BLOCK_SOURCE_LOCATION.
(expand_call_inline): Set BLOCK_SOURCE_LOCATION.
* tree.h (BLOCK_SOURCE_LOCATION): New.
(struct tree_block): New field locus.
From-SVN: r102379
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -1570,6 +1570,12 @@ struct varray_head_tag; #define BLOCK_FRAGMENT_ORIGIN(NODE) (BLOCK_CHECK (NODE)->block.fragment_origin) #define BLOCK_FRAGMENT_CHAIN(NODE) (BLOCK_CHECK (NODE)->block.fragment_chain) +/* For an inlined function, this gives the location where it was called + from. This is only set in the top level block, which corresponds to the + inlined function scope. This is used in the debug output routines. */ + +#define BLOCK_SOURCE_LOCATION(NODE) (BLOCK_CHECK (NODE)->block.locus) + struct tree_block GTY(()) { struct tree_common common; @@ -1584,6 +1590,7 @@ struct tree_block GTY(()) tree abstract_origin; tree fragment_origin; tree fragment_chain; + location_t locus; }; /* Define fields and accessors for nodes representing data types. */ |