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Fix -Wreturn-type for inlines.

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From-SVN: r9201
This commit is contained in:
Jason Merrill 1995-03-18 11:43:35 +00:00
parent 47c0d9de92
commit 951af26e21
1 changed files with 21 additions and 14 deletions
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35
gcc/toplev.c
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@ -2859,24 +2859,30 @@ rest_of_compilation (decl)
&& ! flag_keep_inline_functions)
|| DECL_EXTERNAL (decl))))
{
#ifdef DWARF_DEBUGGING_INFO
/* Generate the DWARF info for the "abstract" instance
of a function which we may later generate inlined and/or
out-of-line instances of. */
if (write_symbols == DWARF_DEBUG)
DECL_DEFER_OUTPUT (decl) = 1;
/* If -Wreturn-type, we have to do a bit of compilation. */
if (! warn_return_type)
{
set_decl_abstract_flags (decl, 1);
TIMEVAR (symout_time, dwarfout_file_scope_decl (decl, 0));
set_decl_abstract_flags (decl, 0);
}
#ifdef DWARF_DEBUGGING_INFO
/* Generate the DWARF info for the "abstract" instance
of a function which we may later generate inlined and/or
out-of-line instances of. */
if (write_symbols == DWARF_DEBUG)
{
set_decl_abstract_flags (decl, 1);
TIMEVAR (symout_time, dwarfout_file_scope_decl (decl, 0));
set_decl_abstract_flags (decl, 0);
}
#endif
TIMEVAR (integration_time, save_for_inline_nocopy (decl));
goto exit_rest_of_compilation;
TIMEVAR (integration_time, save_for_inline_nocopy (decl));
goto exit_rest_of_compilation;
}
}
/* If we have to compile the function now, save its rtl and subdecls
so that its compilation will not affect what others get. */
if (DECL_INLINE (decl))
if (DECL_INLINE (decl) || DECL_DEFER_OUTPUT (decl))
{
#ifdef DWARF_DEBUGGING_INFO
/* Generate the DWARF info for the "abstract" instance of
@ -2901,7 +2907,8 @@ rest_of_compilation (decl)
goto exit_rest_of_compilation;
}
TREE_ASM_WRITTEN (decl) = 1;
if (! DECL_DEFER_OUTPUT (decl))
TREE_ASM_WRITTEN (decl) = 1;
/* Now that integrate will no longer see our rtl, we need not distinguish
between the return value of this function and the return value of called
@ -2958,7 +2965,7 @@ rest_of_compilation (decl)
}
/* Now is when we stop if -fsyntax-only and -Wreturn-type. */
if (rtl_dump_and_exit || flag_syntax_only)
if (rtl_dump_and_exit || flag_syntax_only || DECL_DEFER_OUTPUT (decl))
goto exit_rest_of_compilation;
/* Dump rtl code after jump, if we are doing that. */