diff options
Diffstat (limited to 'gcc/java')
| -rw-r--r-- | gcc/java/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/java/lang.c | 14 |
2 files changed, 19 insertions, 1 deletions
diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog index 962e409edc9..7535b5f9e10 100644 --- a/gcc/java/ChangeLog +++ b/gcc/java/ChangeLog @@ -1,3 +1,9 @@ +2002-08-21 Tom Tromey <tromey@redhat.com> + + For PR java/6005 and PR java/7611: + * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define. + (java_can_use_bit_fields_p): New function. + 2002-08-16 Tom Tromey <tromey@redhat.com> * gcj.texi (Class Initialization): Mention class initialization of diff --git a/gcc/java/lang.c b/gcc/java/lang.c index 0a76402f555..fadd972c1c9 100644 --- a/gcc/java/lang.c +++ b/gcc/java/lang.c @@ -1,5 +1,5 @@ /* Java(TM) language-specific utility routines. - Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 + Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of GNU CC. @@ -68,6 +68,8 @@ static tree java_tree_inlining_walk_subtrees PARAMS ((tree *, void *, void *)); static int java_unsafe_for_reeval PARAMS ((tree)); +static bool java_can_use_bit_fields_p PARAMS ((void)); + #ifndef TARGET_OBJECT_SUFFIX # define TARGET_OBJECT_SUFFIX ".o" @@ -259,6 +261,8 @@ struct language_function GTY(()) #define LANG_HOOKS_DECL_PRINTABLE_NAME lang_printable_name #undef LANG_HOOKS_PRINT_ERROR_FUNCTION #define LANG_HOOKS_PRINT_ERROR_FUNCTION java_print_error_function +#undef LANG_HOOKS_CAN_USE_BIT_FIELDS_P +#define LANG_HOOKS_CAN_USE_BIT_FIELDS_P java_can_use_bit_fields_p #undef LANG_HOOKS_TYPE_FOR_MODE #define LANG_HOOKS_TYPE_FOR_MODE java_type_for_mode @@ -794,6 +798,14 @@ java_init_options () flag_trapping_math = 0; } +static bool +java_can_use_bit_fields_p () +{ + /* The bit-field optimizations cause problems when generating class + files. */ + return flag_emit_class_files ? false : true; +} + /* Post-switch processing. */ static bool java_post_options () |
