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| author | Andrew Haley <aph@cygnus.com> | 1999-07-21 14:51:24 +0000 |
|---|---|---|
| committer | Andrew Haley <aph@gcc.gnu.org> | 1999-07-21 14:51:24 +0000 |
| commit | 0b094f655adbcfc286d1e03937814129dd5fa640 (patch) | |
| tree | c27a832be3b216288616a1f5fd5aa1334bcc9bca /gcc/java/lang-options.h | |
| parent | aa4759c11cc78443455b69fca236c24ff89c91a1 (diff) | |
| download | gcc-0b094f655adbcfc286d1e03937814129dd5fa640.zip gcc-0b094f655adbcfc286d1e03937814129dd5fa640.tar.gz gcc-0b094f655adbcfc286d1e03937814129dd5fa640.tar.bz2 | |
lang.c (flag_use_divide_subroutine): New variable.
1999-07-15 Andrew Haley <aph@cygnus.com>
* lang.c (flag_use_divide_subroutine): New variable.
* typeck.c: (convert_ieee_real_to_integer): Bounds check
fp-to-integer conversion.
(convert): Call convert_ieee_real_to_integer when flag_fast_math
is not set.
* expr.c (build_java_soft_divmod): New function.
(build_java_binop): Call build_java_soft_divmod if
flag_use_divide_subroutine is set.
* decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
soft_lrem_node: new builtin functions.
(init_decl_processing) Initialize the new builtins.
* java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
soft_lrem_node: new builtin functions.
(build_java_soft_divmod): New function.
* parse.y: Call build_java_soft_divmod if
flag_use_divide_subroutine is set.
* parse.c: Rebuilt.
* jvspec.c (lang_specific_driver): Always allow an extra arg (for
a --specs= arg) even if not linking.
* lang-options.h (DEFINE_LANG_NAME ("Java")): Add
-fuse-divide-subroutine
From-SVN: r28209
Diffstat (limited to 'gcc/java/lang-options.h')
| -rw-r--r-- | gcc/java/lang-options.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/java/lang-options.h b/gcc/java/lang-options.h index db80b01..7ebc7ee 100644 --- a/gcc/java/lang-options.h +++ b/gcc/java/lang-options.h @@ -43,6 +43,8 @@ DEFINE_LANG_NAME ("Java") { "-fCLASSPATH", "Set class path" }, { "-I", "Add directory to class path" }, { "-foutput-class-dir", "Directory where class files should be written" }, + { "-fuse-divide-subroutine", "" }, + { "-fno-use-divide-subroutine", "Use built-in instructions for division" }, { "-Wredundant-modifiers", "Warn if modifiers are specified when not necessary"}, - { "-Wunsupported-jdk11", "Warn if `final' local variables are specified"}, + { "-Wunsupported-jdk11", "Warn if `final' local variables are specified"} |