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| author | Alexandre Oliva <aoliva@redhat.com> | 2010-10-08 04:40:59 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2010-10-08 04:40:59 +0000 |
| commit | 7de9e0a108c8bde8750dc0575afbb4aaa6bf978f (patch) | |
| tree | 8928b411deda7d3ae2c7cb5cc355f5b0c3585060 /gcc | |
| parent | 5bd84829f73d467f67746090cd781973d674f2f3 (diff) | |
| download | gcc-7de9e0a108c8bde8750dc0575afbb4aaa6bf978f.zip gcc-7de9e0a108c8bde8750dc0575afbb4aaa6bf978f.tar.gz gcc-7de9e0a108c8bde8750dc0575afbb4aaa6bf978f.tar.bz2 | |
re PR debug/45673 (-fcompare-debug failure with minor difference in dumps)
PR debug/45673
PR debug/45604
PR debug/45419
PR debug/45408
* tree-pretty-print.c (dump_generic_node): Explicitly dump the
type of MEM_REFs to INTEGER_CSTs.
From-SVN: r165149
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/tree-pretty-print.c | 8 |
2 files changed, 17 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 403c825..3525466 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2010-10-08 Alexandre Oliva <aoliva@redhat.com> + + PR debug/45673 + PR debug/45604 + PR debug/45419 + PR debug/45408 + * tree-pretty-print.c (dump_generic_node): Explicitly dump the + type of MEM_REFs to INTEGER_CSTs. + 2010-10-07 Nathan Froyd <froydnj@codesourcery.com> * config/m68hc11/m68hc11.c (m68hc11_print_operand): Call diff --git a/gcc/tree-pretty-print.c b/gcc/tree-pretty-print.c index 6440f80..8ec2ded 100644 --- a/gcc/tree-pretty-print.c +++ b/gcc/tree-pretty-print.c @@ -801,6 +801,10 @@ dump_generic_node (pretty_printer *buffer, tree node, int spc, int flags, case MEM_REF: { if (integer_zerop (TREE_OPERAND (node, 1)) + /* Dump the types of INTEGER_CSTs explicitly, for we can't + infer them and MEM_ATTR caching will share MEM_REFs + with differently-typed op0s. */ + && TREE_CODE (TREE_OPERAND (node, 0)) != INTEGER_CST /* Same pointer types, but ignoring POINTER_TYPE vs. REFERENCE_TYPE. */ && (TREE_TYPE (TREE_TYPE (TREE_OPERAND (node, 0))) @@ -1163,6 +1167,10 @@ dump_generic_node (pretty_printer *buffer, tree node, int spc, int flags, || (TREE_CODE (op0) == MEM_REF && TREE_CODE (TREE_OPERAND (op0, 0)) != ADDR_EXPR && integer_zerop (TREE_OPERAND (op0, 1)) + /* Dump the types of INTEGER_CSTs explicitly, for we + can't infer them and MEM_ATTR caching will share + MEM_REFs with differently-typed op0s. */ + && TREE_CODE (TREE_OPERAND (op0, 0)) != INTEGER_CST /* Same pointer types, but ignoring POINTER_TYPE vs. REFERENCE_TYPE. */ && (TREE_TYPE (TREE_TYPE (TREE_OPERAND (op0, 0))) |