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| author | Tom Tromey <tromey@redhat.com> | 2002-08-22 00:41:28 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2002-08-22 00:41:28 +0000 |
| commit | 0d811e1a74221354e24d7d1d4f74df1c39c35994 (patch) | |
| tree | 35582e8089826b4399616d76fdec37d128546096 /gcc/java/lang.c | |
| parent | 27d309563534422c7f948056c6bbcfb341b7150d (diff) | |
| download | gcc-0d811e1a74221354e24d7d1d4f74df1c39c35994.zip gcc-0d811e1a74221354e24d7d1d4f74df1c39c35994.tar.gz gcc-0d811e1a74221354e24d7d1d4f74df1c39c35994.tar.bz2 | |
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.
From-SVN: r56497
Diffstat (limited to 'gcc/java/lang.c')
| -rw-r--r-- | gcc/java/lang.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gcc/java/lang.c b/gcc/java/lang.c index 0a76402f..fadd972 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 () |