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| author | Geoffrey Keating <geoffk@apple.com> | 2006-03-25 00:54:40 +0000 |
|---|---|---|
| committer | Geoffrey Keating <geoffk@gcc.gnu.org> | 2006-03-25 00:54:40 +0000 |
| commit | 9e51ddaa6e4902e734b803b9ede861eb499b3bd0 (patch) | |
| tree | 742a1c15b58d44e56a4d44fbc55e5d25ed059610 /gcc/dwarf2out.c | |
| parent | affceb31323ae15961f9327ad1f6006a6933b328 (diff) | |
| download | gcc-9e51ddaa6e4902e734b803b9ede861eb499b3bd0.tar.gz | |
dwarf2out.c (is_c_family): Understand new DWARF3 language types.
2006-03-24 Geoffrey Keating <geoffk@apple.com>
* dwarf2out.c (is_c_family): Understand new DWARF3 language types.
(is_cxx): Likewise.
(gen_compile_unit_die): Use new language types for Objective-C and
Objective-C++.
(dwarf2out_decl): Use is_cxx rather than testing explicitly against
DW_LANG_C_plus_plus.
Index: testsuite/ChangeLog
2006-03-24 Geoffrey Keating <geoffk@apple.com>
* objc.dg/dwarf-2.m: New.
* obj-c++.dg/dwarf-2.mm: New.
From-SVN: r112372
Diffstat (limited to 'gcc/dwarf2out.c')
| -rw-r--r-- | gcc/dwarf2out.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index ccfb5df699f..6255c40208f 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -5326,8 +5326,9 @@ is_c_family (void) { unsigned int lang = get_AT_unsigned (comp_unit_die, DW_AT_language); - return (lang == DW_LANG_C || lang == DW_LANG_C89 - || lang == DW_LANG_C_plus_plus); + return (lang == DW_LANG_C || lang == DW_LANG_C89 || lang == DW_LANG_ObjC + || lang == DW_LANG_C99 + || lang == DW_LANG_C_plus_plus || lang == DW_LANG_ObjC_plus_plus); } /* Return TRUE if the language is C++. */ @@ -5335,8 +5336,9 @@ is_c_family (void) static inline bool is_cxx (void) { - return (get_AT_unsigned (comp_unit_die, DW_AT_language) - == DW_LANG_C_plus_plus); + unsigned int lang = get_AT_unsigned (comp_unit_die, DW_AT_language); + + return lang == DW_LANG_C_plus_plus || lang == DW_LANG_ObjC_plus_plus; } /* Return TRUE if the language is Fortran. */ @@ -12204,6 +12206,10 @@ gen_compile_unit_die (const char *filename) language = DW_LANG_Pascal83; else if (strcmp (language_string, "GNU Java") == 0) language = DW_LANG_Java; + else if (strcmp (language_string, "GNU Objective-C") == 0) + language = DW_LANG_ObjC; + else if (strcmp (language_string, "GNU Objective-C++") == 0) + language = DW_LANG_ObjC_plus_plus; else language = DW_LANG_C89; @@ -13314,8 +13320,7 @@ dwarf2out_decl (tree decl) { /* OK, we need to generate one for `bool' so GDB knows what type comparisons have. */ - if ((get_AT_unsigned (comp_unit_die, DW_AT_language) - == DW_LANG_C_plus_plus) + if (is_cxx () && TREE_CODE (TREE_TYPE (decl)) == BOOLEAN_TYPE && ! DECL_IGNORED_P (decl)) modified_type_die (TREE_TYPE (decl), 0, 0, NULL); |