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| author | Roger Sayle <roger@eyesopen.com> | 2006-02-03 03:41:47 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2006-02-03 03:41:47 +0000 |
| commit | 05fa7d54d9d020b7257512ce91831ee6a9b1c7ac (patch) | |
| tree | aa56cac1935a048daf6a597712da5bbee56347e1 /gcc/dwarf2out.c | |
| parent | 016925bc68140a35fbc0dac86841d02704fc350c (diff) | |
| download | gcc-05fa7d54d9d020b7257512ce91831ee6a9b1c7ac.zip gcc-05fa7d54d9d020b7257512ce91831ee6a9b1c7ac.tar.gz gcc-05fa7d54d9d020b7257512ce91831ee6a9b1c7ac.tar.bz2 | |
tree.h (TYPE_STRING_FLAG): Document that this field may be used on INTEGER_TYPEs to indicate that it...
* tree.h (TYPE_STRING_FLAG): Document that this field may be used
on INTEGER_TYPEs to indicate that it denotes a character type.
* tree.c (build_common_tree_nodes): Set TYPE_STRING_FLAG on
signed_char_type_node, unsigned_char_type_node and char_type_node.
* dwarf2out.c (base_type_die): Treat CHAR_TYPE identically to
INTEGER_TYPE. Use TYPE_STRING_FLAG to decide whether to emit
a DW_ATE_[un]signed_char instead of a DW_ATE_[un]signed.
From-SVN: r110536
Diffstat (limited to 'gcc/dwarf2out.c')
| -rw-r--r-- | gcc/dwarf2out.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 9742021..3cffc4e 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -8097,30 +8097,19 @@ base_type_die (tree type) switch (TREE_CODE (type)) { + case CHAR_TYPE: case INTEGER_TYPE: - /* Carefully distinguish the C character types, without messing - up if the language is not C. Note that we check only for the names - that contain spaces; other names might occur by coincidence in other - languages. */ - if (! (TYPE_PRECISION (type) == CHAR_TYPE_SIZE - && (TYPE_MAIN_VARIANT (type) == char_type_node - || ! strcmp (type_name, "signed char") - || ! strcmp (type_name, "unsigned char")))) + if (TYPE_STRING_FLAG (type)) { if (TYPE_UNSIGNED (type)) - encoding = DW_ATE_unsigned; + encoding = DW_ATE_unsigned_char; else - encoding = DW_ATE_signed; - break; + encoding = DW_ATE_signed_char; } - /* else fall through. */ - - case CHAR_TYPE: - /* GNU Pascal/Ada CHAR type. Not used in C. */ - if (TYPE_UNSIGNED (type)) - encoding = DW_ATE_unsigned_char; + else if (TYPE_UNSIGNED (type)) + encoding = DW_ATE_unsigned; else - encoding = DW_ATE_signed_char; + encoding = DW_ATE_signed; break; case REAL_TYPE: |