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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 1998-03-18 07:18:06 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 1998-03-18 07:18:06 +0000 |
| commit | 081f5e7e66fa8116bb1aeff9a154fbc788ca81f6 (patch) | |
| tree | b006a2ceb24b3ae540a176142149eeeb7cec4bae /gcc/dbxout.c | |
| parent | 83566abf9f4fd5d398c4622e9f40b747e92fa668 (diff) | |
| download | gcc-081f5e7e66fa8116bb1aeff9a154fbc788ca81f6.zip gcc-081f5e7e66fa8116bb1aeff9a154fbc788ca81f6.tar.gz gcc-081f5e7e66fa8116bb1aeff9a154fbc788ca81f6.tar.bz2 | |
Fix more warnings...
* c-lang.c (finish_file): Wrap variable `void_list_node' with macro
test !ASM_OUTPUT_CONSTRUCTOR || !ASM_OUTPUT_DESTRUCTOR.
* calls.c (emit_call_1): Wrap variable `already_popped' with macro
test !ACCUMULATE_OUTGOING_ARGS.
* collect2.c (write_c_file_glob): Wrap function definition in
macro test !LD_INIT_SWITCH.
* combine.c (try_combine): Wrap variables `cc_use' and
`compare_mode' in macro test EXTRA_CC_MODES.
* cpplib.c (do_ident): Remove unused variable `len'.
(skip_if_group): Remove unused variables `at_beg_of_line' and
`after_ident'.
(cpp_get_token): Remove unused variable `dummy'.
* dbxout.c (scope_labelno): Move static variable definition inside
the one function scope where it is used.
(dbxout_function_end): Wrap prototype and definition in
macro test !NO_DBX_FUNCTION_END.
* dwarf2out.c (add_subscript_info): Wrap variable `dimension_number'
in macro test !MIPS_DEBUGGING_INFO.
* expr.c (expand_builtin_setjmp): Move declaration of variable `i'
into the scope where it is used. Wrap empty else-statement body
in braces.
* fix-header.c: Fix typo in comment.
(inf_skip_spaces): Cast results of INF_UNGET to (void).
(check_protection, main): Likewise.
* flow.c (find_basic_blocks_1): Remove dangling comment text.
* function.c (contains): Wrap prototype and definition in macro
test HAVE_prologue || HAVE_epilogue.
(fixup_var_refs_1): Remove unused variable `width'.
* gen-protos.c (main): Remove unused variable `optr'.
* haifa-sched.c (debug_control_flow): Remove unused variable `j'.
* libgcc2.c (__udiv_w_sdiv): Provide dummy return value of 0.
(__sjpopnthrow): Remove unused variable `jmpbuf'.
(__throw): Remove unused variable `val'.
* protoize.c: Check for a previously existing definition before
defining *_OK macros.
* scan-decls.c (scan_decls): Remove unused variable `old_written'.
From-SVN: r18654
Diffstat (limited to 'gcc/dbxout.c')
| -rw-r--r-- | gcc/dbxout.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/dbxout.c b/gcc/dbxout.c index 101574f..1c760b2 100644 --- a/gcc/dbxout.c +++ b/gcc/dbxout.c @@ -1,5 +1,5 @@ /* Output dbx-format symbol table information from GNU compiler. - Copyright (C) 1987, 88, 92-96, 1997 Free Software Foundation, Inc. + Copyright (C) 1987, 88, 92-97, 1998 Free Software Foundation, Inc. This file is part of GNU CC. @@ -162,8 +162,6 @@ static int have_used_extensions = 0; static int source_label_number = 1; -static int scope_labelno = 0; - char *getpwd (); /* Typical USG systems don't have stab.h, and they also have @@ -333,7 +331,9 @@ void dbxout_types (); void dbxout_args (); void dbxout_symbol (); +#ifndef NO_DBX_FUNCTION_END static void dbxout_function_end PROTO((void)); +#endif static void dbxout_typedefs PROTO((tree)); static void dbxout_type_index PROTO((tree)); static void dbxout_continue PROTO((void)); @@ -352,9 +352,11 @@ static void dbxout_finish_symbol PROTO((tree)); static void dbxout_block PROTO((tree, int, tree)); static void dbxout_really_begin_function PROTO((tree)); +#ifndef NO_DBX_FUNCTION_END static void dbxout_function_end () { + static int scope_labelno = 0; char lscope_label_name[100]; /* Convert Ltext into the appropriate format for local labels in case the system doesn't insert underscores in front of user generated @@ -371,6 +373,7 @@ dbxout_function_end () assemble_name (asmfile, XSTR (XEXP (DECL_RTL (current_function_decl), 0), 0)); fprintf (asmfile, "\n"); } +#endif /* ! NO_DBX_FUNCTION_END */ /* At the beginning of compilation, start writing the symbol table. Initialize `typevec' and output the standard data types of C. */ |