From 35dc2bd884bfe86de76ff1b9937d63d6043f4d1f Mon Sep 17 00:00:00 2001
From: Mark Mitchell <mark@codesourcery.com>
Date: Sun, 20 Jul 2003 07:24:58 +0000
Subject: [PATCH] re PR debug/11279 (DWARF-2 output mishandles large enums)
PR debug/11279
* dwarf2out.c (gen_enumeration_type_die): Remember that
enumerators can be unsigned.
From-SVN: r69605
---
gcc/ChangeLog | 6 ++++++
gcc/dwarf2out.c | 5 +++--
2 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0905e540d5f2..2123f9cde7f0 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2003-07-20 Mark Mitchell <mark@codesourcery.com>
+
+ PR debug/11279
+ * dwarf2out.c (gen_enumeration_type_die): Remember that
+ enumerators can be unsigned.
+
2003-07-19 Zack Weinberg <zack@codesourcery.com>
* c-decl.c (named_labels, shadowed_labels, label_level_chain)
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 368927168d22..591d2da65390 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -10325,14 +10325,15 @@ gen_enumeration_type_die (tree type, dw_die_ref context_die)
add_name_attribute (enum_die,
IDENTIFIER_POINTER (TREE_PURPOSE (link)));
- if (host_integerp (TREE_VALUE (link), 0))
+ if (host_integerp (TREE_VALUE (link),
+ TREE_UNSIGNED (TREE_TYPE (TREE_VALUE (link)))))
{
if (tree_int_cst_sgn (TREE_VALUE (link)) < 0)
add_AT_int (enum_die, DW_AT_const_value,
tree_low_cst (TREE_VALUE (link), 0));
else
add_AT_unsigned (enum_die, DW_AT_const_value,
- tree_low_cst (TREE_VALUE (link), 0));
+ tree_low_cst (TREE_VALUE (link), 1));
}
}
}
--
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