1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
# DP: This implements D language support in the GCC back end, and adds
# DP: relevant documentation about the GDC front end (code part).
Index: b/src/gcc/config/rs6000/rs6000.c
===================================================================
--- a/src/gcc/config/rs6000/rs6000.c
+++ b/src/gcc/config/rs6000/rs6000.c
@@ -24935,7 +24935,8 @@ rs6000_output_function_epilogue (FILE *f
either, so for now use 0. */
if (! strcmp (language_string, "GNU C")
|| ! strcmp (language_string, "GNU GIMPLE")
- || ! strcmp (language_string, "GNU Go"))
+ || ! strcmp (language_string, "GNU Go")
+ || ! strcmp (language_string, "GNU D"))
i = 0;
else if (! strcmp (language_string, "GNU F77")
|| ! strcmp (language_string, "GNU Fortran"))
Index: b/src/gcc/dwarf2out.c
===================================================================
--- a/src/gcc/dwarf2out.c
+++ b/src/gcc/dwarf2out.c
@@ -4613,6 +4613,15 @@ is_ada (void)
return lang == DW_LANG_Ada95 || lang == DW_LANG_Ada83;
}
+/* Return TRUE if the language is D. */
+static inline bool
+is_dlang (void)
+{
+ unsigned int lang = get_AT_unsigned (comp_unit_die (), DW_AT_language);
+
+ return lang == DW_LANG_D;
+}
+
/* Remove the specified attribute if present. */
static void
@@ -19292,6 +19301,8 @@ gen_compile_unit_die (const char *filena
language = DW_LANG_C89;
if (strcmp (language_string, "GNU C++") == 0)
language = DW_LANG_C_plus_plus;
+ else if (strcmp (language_string, "GNU D") == 0)
+ language = DW_LANG_D;
else if (strcmp (language_string, "GNU F77") == 0)
language = DW_LANG_Fortran77;
else if (strcmp (language_string, "GNU Pascal") == 0)
@@ -20233,7 +20244,7 @@ declare_in_namespace (tree thing, dw_die
if (ns_context != context_die)
{
- if (is_fortran ())
+ if (is_fortran () || is_dlang ())
return ns_context;
if (DECL_P (thing))
gen_decl_die (thing, NULL, ns_context);
@@ -20256,7 +20267,7 @@ gen_namespace_die (tree decl, dw_die_ref
{
/* Output a real namespace or module. */
context_die = setup_namespace_context (decl, comp_unit_die ());
- namespace_die = new_die (is_fortran ()
+ namespace_die = new_die (is_fortran () || is_dlang ()
? DW_TAG_module : DW_TAG_namespace,
context_die, decl);
/* For Fortran modules defined in different CU don't add src coords. */
@@ -20313,7 +20324,7 @@ gen_decl_die (tree decl, tree origin, dw
break;
case CONST_DECL:
- if (!is_fortran () && !is_ada ())
+ if (!is_fortran () && !is_ada () && !is_dlang ())
{
/* The individual enumerators of an enum type get output when we output
the Dwarf representation of the relevant enum type itself. */
@@ -20783,7 +20794,7 @@ dwarf2out_decl (tree decl)
case CONST_DECL:
if (debug_info_level <= DINFO_LEVEL_TERSE)
return;
- if (!is_fortran () && !is_ada ())
+ if (!is_fortran () && !is_ada () && !is_dlang ())
return;
if (TREE_STATIC (decl) && decl_function_context (decl))
context_die = lookup_decl_die (DECL_CONTEXT (decl));
Index: b/src/gcc/gcc.c
===================================================================
--- a/src/gcc/gcc.c
+++ b/src/gcc/gcc.c
@@ -1028,6 +1028,7 @@ static const struct compiler default_com
{".java", "#Java", 0, 0, 0}, {".class", "#Java", 0, 0, 0},
{".zip", "#Java", 0, 0, 0}, {".jar", "#Java", 0, 0, 0},
{".go", "#Go", 0, 1, 0},
+ {".d", "#D", 0, 1, 0}, {".dd", "#D", 0, 1, 0}, {".di", "#D", 0, 1, 0},
/* Next come the entries for C. */
{".c", "@c", 0, 0, 1},
{"@c",
|
