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| author | Alexandre Petit-Bianco <apbianco@cygnus.com> | 2000-08-24 01:44:00 +0000 |
|---|---|---|
| committer | Alexandre Petit-Bianco <apbianco@gcc.gnu.org> | 2000-08-23 18:44:00 -0700 |
| commit | 5f1c312aa06c452609c7fab1cf390dde6dfb8722 (patch) | |
| tree | cd7ce89a24dfddf5ffd3d4ad167f1f4b902ed92c /gcc/java/lang.c | |
| parent | e15a68e7bc302166f1f90c83fe0ef64fe0d45820 (diff) | |
| download | gcc-5f1c312aa06c452609c7fab1cf390dde6dfb8722.zip gcc-5f1c312aa06c452609c7fab1cf390dde6dfb8722.tar.gz gcc-5f1c312aa06c452609c7fab1cf390dde6dfb8722.tar.bz2 | |
java-tree.h (flag_extraneous_semicolon): New extern.
2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
* java-tree.h (flag_extraneous_semicolon): New extern.
* lang-options.h: (-Wextraneous-semicolon): New option.
* lang.c (flag_redundant): Fixed typo in leading comment.
(flag_extraneous_semicolon): New global.
(lang_decode_option): Set `flag_extraneous_semicolon' when
-Wall. Decode `-Wextraneous-semicolon'.
* parse.y (type_declaration:): Removed `SC_TK' hack, added
`empty_statement' rule.
(class_body_declaration): Likewise.
(method_body:): Accept `;' as a method body.
(static_initializer:): Removed `SC_TK' hack.
(constructor_block_end:): Likewise.
(empty_statement:): Report deprecated empty declaration. Fixes
gcj/295
(Fix to gcj/295: http://sources.redhat.com/ml/java-prs/2000-q3/msg00095.html)
From-SVN: r35929
Diffstat (limited to 'gcc/java/lang.c')
| -rw-r--r-- | gcc/java/lang.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/gcc/java/lang.c b/gcc/java/lang.c index c86b568..ae03896 100644 --- a/gcc/java/lang.c +++ b/gcc/java/lang.c @@ -98,7 +98,7 @@ int flag_emit_xref = 0; /* When non zero, -Wall was turned on. */ int flag_wall = 0; -/* When non zero, check for redundant modifier uses. */ +/* When non zero, check for redundant modifier uses. */ int flag_redundant = 0; /* When non zero, warns about overridings that don't occur. */ @@ -121,6 +121,9 @@ int flag_hash_synchronization; JNI, not CNI. */ int flag_jni = 0; +/* When non zero, report the now deprecated empty statements. */ +int flag_extraneous_semicolon; + /* From gcc/flags.h, and indicates if exceptions are turned on or not. */ extern int flag_new_exceptions; @@ -256,6 +259,7 @@ lang_decode_option (argc, argv) { flag_wall = 1; flag_redundant = 1; + flag_extraneous_semicolon = 1; /* When -Wall given, enable -Wunused. We do this because the C compiler does it, and people expect it. */ set_Wunused (1); @@ -274,6 +278,12 @@ lang_decode_option (argc, argv) return 1; } + if (strcmp (p, "-Wextraneous-semicolon") == 0) + { + flag_extraneous_semicolon = 1; + return 1; + } + if (strcmp (p, "-MD") == 0) { jcf_dependency_init (1); |