mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-03-08 18:57:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

*** empty log message ***

Browse Source 
From-SVN: r404
This commit is contained in:
Richard Stallman 1992-03-06 23:26:22 +00:00
parent 3e7b531304
commit ac266247ce
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
gcc/toplev.c
View File

@ -1656,12 +1656,15 @@ compile_file (name)
&& ! TREE_EXTERNAL (decl))
output_inline_function (decl);
/* Warn about any function or variable
declared static but not defined. */
/* Warn about any function
declared static but not defined.
We don't warn about variables,
because many programs have static variables
that exist only to get some text into the object file. */
if ((warn_unused
|| TREE_USED (decl)
|| (DECL_NAME (decl) && TREE_USED (DECL_NAME (decl))))
/* && TREE_CODE (decl) == FUNCTION_DECL */
&& TREE_CODE (decl) == FUNCTION_DECL
&& DECL_INITIAL (decl) == 0
&& TREE_EXTERNAL (decl)
&& ! TREE_PUBLIC (decl))
@ -2559,6 +2562,7 @@ main (argc, argv, envp)
flag_expensive_optimizations = 1;
flag_strength_reduce = 1;
flag_rerun_cse_after_loop = 1;
flag_caller_saves = 1;
#ifdef INSN_SCHEDULING
flag_schedule_insns = 1;
flag_schedule_insns_after_reload = 1;