&& !DECL_EXTERNAL (decl)
&& TYPE_DOMAIN (type) == 0)
{
- warning (0, "%Jarray %qD assumed to have one element", decl, decl);
+ warning (0, "array %q+D assumed to have one element", decl);
complete_array_type (&TREE_TYPE (decl), NULL_TREE, true);
/* Warnings for unused labels, errors for undefined labels. */
if (TREE_USED (p) && !DECL_INITIAL (p))
{
- error ("%Jlabel %qD used but not defined", p, p);
+ error ("label %q+D used but not defined", p);
DECL_INITIAL (p) = error_mark_node;
}
else if (!TREE_USED (p) && warn_unused_label)
{
if (DECL_INITIAL (p))
- warning (0, "%Jlabel %qD defined but not used", p, p);
+ warning (0, "label %q+D defined but not used", p);
else
- warning (0, "%Jlabel %qD declared but not defined", p, p);
+ warning (0, "label %q+D declared but not defined", p);
}
/* Labels go in BLOCK_VARS. */
TREE_CHAIN (p) = BLOCK_VARS (block);
if (!DECL_EXTERNAL (p)
&& DECL_INITIAL (p) == 0)
{
- error ("%Jnested function %qD declared but never defined", p, p);
+ error ("nested function %q+D declared but never defined", p);
undef_nested_function = true;
}
goto common_symbol;
case VAR_DECL:
/* Warnings for unused variables. */
- if (warn_unused_variable
- && !TREE_USED (p)
+ if (!TREE_USED (p)
&& !DECL_IN_SYSTEM_HEADER (p)
&& DECL_NAME (p)
&& !DECL_ARTIFICIAL (p)
&& scope != file_scope
&& scope != external_scope)
- warning (0, "%Junused variable %qD", p, p);
+ warning (OPT_Wunused_variable, "unused variable %q+D", p);
if (b->inner_comp)
{
- error ("%Jtype of array %qD completed incompatibly with"
- " implicit initialization", p, p);
+ error ("type of array %q+D completed incompatibly with"
+ " implicit initialization", p);
}
/* Fall through. */
agree on the number of arguments. */
if (END_OF_ARGLIST (oldargtype))
{
- error ("%Jprototype for %qD declares more arguments "
- "than previous old-style definition", newdecl, newdecl);
+ error ("prototype for %q+D declares more arguments "
+ "than previous old-style definition", newdecl);
return false;
}
else if (END_OF_ARGLIST (newargtype))
{
- error ("%Jprototype for %qD declares fewer arguments "
- "than previous old-style definition", newdecl, newdecl);
+ error ("prototype for %q+D declares fewer arguments "
+ "than previous old-style definition", newdecl);
return false;
}
for the arg. */
else if (!comptypes (oldargtype, newargtype))
{
- error ("%Jprototype for %qD declares argument %d"
+ error ("prototype for %q+D declares argument %d"
" with incompatible type",
- newdecl, newdecl, i);
+ newdecl, i);
return false;
}
/* If we get here, no errors were found, but do issue a warning
for this poor-style construct. */
- warning (0, "%Jprototype for %qD follows non-prototype definition",
- newdecl, newdecl);
+ warning (0, "prototype for %q+D follows non-prototype definition",
+ newdecl);
return true;
#undef END_OF_ARGLIST
}
if (TREE_CODE (decl) == FUNCTION_DECL && DECL_BUILT_IN (decl))
;
else if (DECL_INITIAL (decl))
- diag (G_("%Jprevious definition of %qD was here"), decl, decl);
+ diag (G_("previous definition of %q+D was here"), decl);
else if (C_DECL_IMPLICIT (decl))
- diag (G_("%Jprevious implicit declaration of %qD was here"), decl, decl);
+ diag (G_("previous implicit declaration of %q+D was here"), decl);
else
- diag (G_("%Jprevious declaration of %qD was here"), decl, decl);
+ diag (G_("previous declaration of %q+D was here"), decl);
}
/* Subroutine of duplicate_decls. Compare NEWDECL to OLDDECL.
bool warned = false;
bool retval = true;
+#define DECL_EXTERN_INLINE(DECL) (DECL_DECLARED_INLINE_P (DECL) \
+ && DECL_EXTERNAL (DECL))
+
/* If we have error_mark_node for either decl or type, just discard
the previous decl - we're in an error cascade already. */
if (olddecl == error_mark_node || newdecl == error_mark_node)
&& DECL_BUILT_IN (olddecl)
&& !C_DECL_DECLARED_BUILTIN (olddecl)))
{
- error ("%J%qD redeclared as different kind of symbol",
- newdecl, newdecl);
+ error ("%q+D redeclared as different kind of symbol", newdecl);
locate_old_decl (olddecl, error);
}
else if (TREE_PUBLIC (newdecl))
- warning (0, "%Jbuilt-in function %qD declared as non-function",
- newdecl, newdecl);
+ warning (0, "built-in function %q+D declared as non-function",
+ newdecl);
else
- warning (OPT_Wshadow, "%Jdeclaration of %qD shadows "
- "a built-in function", newdecl, newdecl);
+ warning (OPT_Wshadow, "declaration of %q+D shadows "
+ "a built-in function", newdecl);
return false;
}
given scope. */
if (TREE_CODE (olddecl) == CONST_DECL)
{
- error ("%Jredeclaration of enumerator %qD", newdecl, newdecl);
+ error ("redeclaration of enumerator %q+D", newdecl);
locate_old_decl (olddecl, error);
return false;
}
/* If types don't match for a built-in, throw away the
built-in. No point in calling locate_old_decl here, it
won't print anything. */
- warning (0, "%Jconflicting types for built-in function %qD",
- newdecl, newdecl);
+ warning (0, "conflicting types for built-in function %q+D",
+ newdecl);
return false;
}
}
&& TYPE_MAIN_VARIANT (TREE_TYPE (newtype)) == integer_type_node
&& C_FUNCTION_IMPLICIT_INT (newdecl) && !DECL_INITIAL (olddecl))
{
- pedwarn ("%Jconflicting types for %qD", newdecl, newdecl);
+ pedwarn ("conflicting types for %q+D", newdecl);
/* Make sure we keep void as the return type. */
TREE_TYPE (newdecl) = *newtypep = newtype = oldtype;
C_FUNCTION_IMPLICIT_INT (newdecl) = 0;
&& TYPE_MAIN_VARIANT (TREE_TYPE (oldtype)) == integer_type_node
&& C_DECL_IMPLICIT (olddecl) && !DECL_INITIAL (olddecl))
{
- pedwarn ("%Jconflicting types for %qD", newdecl, newdecl);
+ pedwarn ("conflicting types for %q+D", newdecl);
/* Make sure we keep void as the return type. */
TREE_TYPE (olddecl) = *oldtypep = oldtype = newtype;
pedwarned = true;
else
{
if (TYPE_QUALS (newtype) != TYPE_QUALS (oldtype))
- error ("%J conflicting type qualifiers for %qD", newdecl, newdecl);
+ error ("conflicting type qualifiers for %q+D", newdecl);
else
- error ("%Jconflicting types for %qD", newdecl, newdecl);
+ error ("conflicting types for %q+D", newdecl);
diagnose_arglist_conflict (newdecl, olddecl, newtype, oldtype);
locate_old_decl (olddecl, error);
return false;
if (DECL_IN_SYSTEM_HEADER (newdecl) || DECL_IN_SYSTEM_HEADER (olddecl))
return true; /* Allow OLDDECL to continue in use. */
- error ("%Jredefinition of typedef %qD", newdecl, newdecl);
+ error ("redefinition of typedef %q+D", newdecl);
locate_old_decl (olddecl, error);
return false;
}
Multiple definitions are not allowed (6.9p3,5) but GCC permits
two definitions if one is 'extern inline' and one is not. The non-
extern-inline definition supersedes the extern-inline definition. */
+
else if (TREE_CODE (newdecl) == FUNCTION_DECL)
{
/* If you declare a built-in function name as static, or
|| (DECL_INITIAL (newdecl)
&& !TYPE_ARG_TYPES (TREE_TYPE (newdecl)))))
{
- warning (OPT_Wshadow, "%Jdeclaration of %qD shadows "
- "a built-in function", newdecl, newdecl);
+ warning (OPT_Wshadow, "declaration of %q+D shadows "
+ "a built-in function", newdecl);
/* Discard the old built-in function. */
return false;
}
{
if (DECL_INITIAL (olddecl))
{
- /* If both decls have extern inline and are in the same TU,
- reject the new decl. */
- if (DECL_DECLARED_INLINE_P (olddecl)
- && DECL_EXTERNAL (olddecl)
- && DECL_DECLARED_INLINE_P (newdecl)
- && DECL_EXTERNAL (newdecl)
+ /* If both decls are in the same TU and the new declaration
+ isn't overridding an extern inline reject the new decl.
+ When we handle c99 style inline rules we'll want to reject
+ the following:
+
+ DECL_EXTERN_INLINE (olddecl)
+ && !DECL_EXTERN_INLINE (newdecl)
+
+ if they're in the same translation unit. Until we implement
+ the full semantics we accept the construct. */
+ if (!(DECL_EXTERN_INLINE (olddecl)
+ && !DECL_EXTERN_INLINE (newdecl))
&& same_translation_unit_p (newdecl, olddecl))
{
- error ("%Jredefinition of %qD", newdecl, newdecl);
+ error ("redefinition of %q+D", newdecl);
locate_old_decl (olddecl, error);
return false;
}
- /* If both decls have not extern inline, reject the new decl. */
- if (!DECL_DECLARED_INLINE_P (olddecl)
- && !DECL_EXTERNAL (olddecl)
- && !DECL_DECLARED_INLINE_P (newdecl)
- && !DECL_EXTERNAL (newdecl))
- {
- error ("%Jredefinition of %qD", newdecl, newdecl);
- locate_old_decl (olddecl, error);
- return false;
- }
- /* If the new decl is declared as extern inline, error if they are
- in the same TU, otherwise retain the old decl. */
- if (!DECL_DECLARED_INLINE_P (olddecl)
- && !DECL_EXTERNAL (olddecl)
- && DECL_DECLARED_INLINE_P (newdecl)
- && DECL_EXTERNAL (newdecl))
- {
- if (same_translation_unit_p (newdecl, olddecl))
- {
- error ("%Jredefinition of %qD", newdecl, newdecl);
- locate_old_decl (olddecl, error);
- return false;
- }
- else
- retval = false;
- }
- }
+ }
}
/* If we have a prototype after an old-style function definition,
the argument types must be checked specially. */
occur only in Objective C; see also above. (FIXME: Make
Objective C use normal builtins.) */
if (!DECL_IS_BUILTIN (olddecl)
- && !(DECL_EXTERNAL (olddecl)
- && DECL_DECLARED_INLINE_P (olddecl)))
+ && !DECL_EXTERN_INLINE (olddecl))
{
- error ("%Jstatic declaration of %qD follows "
- "non-static declaration", newdecl, newdecl);
+ error ("static declaration of %q+D follows "
+ "non-static declaration", newdecl);
locate_old_decl (olddecl, error);
}
return false;
{
if (DECL_CONTEXT (olddecl))
{
- error ("%Jnon-static declaration of %qD follows "
- "static declaration", newdecl, newdecl);
+ error ("non-static declaration of %q+D follows "
+ "static declaration", newdecl);
locate_old_decl (olddecl, error);
return false;
}
else if (warn_traditional)
{
- warning (0, "%Jnon-static declaration of %qD follows "
- "static declaration", newdecl, newdecl);
+ warning (OPT_Wtraditional, "non-static declaration of %q+D "
+ "follows static declaration", newdecl);
warned = true;
}
}
{
/* Only variables can be thread-local, and all declarations must
agree on this property. */
- if (DECL_THREAD_LOCAL (newdecl) != DECL_THREAD_LOCAL (olddecl))
+ if (DECL_THREAD_LOCAL_P (newdecl) != DECL_THREAD_LOCAL_P (olddecl))
{
- if (DECL_THREAD_LOCAL (newdecl))
- error ("%Jthread-local declaration of %qD follows "
- "non-thread-local declaration", newdecl, newdecl);
+ if (DECL_THREAD_LOCAL_P (newdecl))
+ error ("thread-local declaration of %q+D follows "
+ "non-thread-local declaration", newdecl);
else
- error ("%Jnon-thread-local declaration of %qD follows "
- "thread-local declaration", newdecl, newdecl);
+ error ("non-thread-local declaration of %q+D follows "
+ "thread-local declaration", newdecl);
locate_old_decl (olddecl, error);
return false;
/* Multiple initialized definitions are not allowed (6.9p3,5). */
if (DECL_INITIAL (newdecl) && DECL_INITIAL (olddecl))
{
- error ("%Jredefinition of %qD", newdecl, newdecl);
+ error ("redefinition of %q+D", newdecl);
locate_old_decl (olddecl, error);
return false;
}
{
if (!DECL_FILE_SCOPE_P (olddecl))
{
- error ("%Jextern declaration of %qD follows "
- "declaration with no linkage", newdecl, newdecl);
+ error ("extern declaration of %q+D follows "
+ "declaration with no linkage", newdecl);
locate_old_decl (olddecl, error);
return false;
}
else if (warn_traditional)
{
- warning (0, "%Jnon-static declaration of %qD follows "
- "static declaration", newdecl, newdecl);
+ warning (OPT_Wtraditional, "non-static declaration of %q+D "
+ "follows static declaration", newdecl);
warned = true;
}
}
else
{
if (TREE_PUBLIC (newdecl))
- error ("%Jnon-static declaration of %qD follows "
- "static declaration", newdecl, newdecl);
+ error ("non-static declaration of %q+D follows "
+ "static declaration", newdecl);
else
- error ("%Jstatic declaration of %qD follows "
- "non-static declaration", newdecl, newdecl);
+ error ("static declaration of %q+D follows "
+ "non-static declaration", newdecl);
locate_old_decl (olddecl, error);
return false;
}
else if (DECL_EXTERNAL (olddecl))
{
- error ("%Jdeclaration of %qD with no linkage follows "
- "extern declaration", newdecl, newdecl);
+ error ("declaration of %q+D with no linkage follows "
+ "extern declaration", newdecl);
locate_old_decl (olddecl, error);
}
else
{
- error ("%Jredeclaration of %qD with no linkage",
- newdecl, newdecl);
+ error ("redeclaration of %q+D with no linkage", newdecl);
locate_old_decl (olddecl, error);
}
if (DECL_VISIBILITY_SPECIFIED (newdecl) && DECL_VISIBILITY_SPECIFIED (olddecl)
&& DECL_VISIBILITY (newdecl) != DECL_VISIBILITY (olddecl))
{
- warning (0, "%Jredeclaration of %qD with different visibility "
- "(old visibility preserved)", newdecl, newdecl);
+ warning (0, "redeclaration of %q+D with different visibility "
+ "(old visibility preserved)", newdecl);
warned = true;
}
if (DECL_DECLARED_INLINE_P (newdecl)
&& lookup_attribute ("noinline", DECL_ATTRIBUTES (olddecl)))
{
- warning (OPT_Wattributes, "%Jinline declaration of %qD follows "
- "declaration with attribute noinline", newdecl, newdecl);
+ warning (OPT_Wattributes, "inline declaration of %qD follows "
+ "declaration with attribute noinline", newdecl);
warned = true;
}
else if (DECL_DECLARED_INLINE_P (olddecl)
&& lookup_attribute ("noinline", DECL_ATTRIBUTES (newdecl)))
{
- warning (OPT_Wattributes, "%Jdeclaration of %qD with attribute "
- "noinline follows inline declaration ", newdecl, newdecl);
+ warning (OPT_Wattributes, "declaration of %q+D with attribute "
+ "noinline follows inline declaration ", newdecl);
warned = true;
}
{
if (TREE_USED (olddecl))
{
- warning (0, "%J%qD declared inline after being called",
- olddecl, olddecl);
+ warning (0, "%q+D declared inline after being called", olddecl);
warned = true;
}
else if (DECL_INITIAL (olddecl))
{
- warning (0, "%J%qD declared inline after its definition",
- olddecl, olddecl);
+ warning (0, "%q+D declared inline after its definition", olddecl);
warned = true;
}
}
if (TREE_CODE (newdecl) == PARM_DECL
&& (!TREE_ASM_WRITTEN (olddecl) || TREE_ASM_WRITTEN (newdecl)))
{
- error ("%Jredefinition of parameter %qD", newdecl, newdecl);
+ error ("redefinition of parameter %q+D", newdecl);
locate_old_decl (olddecl, error);
return false;
}
&& !(TREE_CODE (newdecl) == PARM_DECL
&& TREE_ASM_WRITTEN (olddecl) && !TREE_ASM_WRITTEN (newdecl)))
{
- warning (0, "%Jredundant redeclaration of %qD", newdecl, newdecl);
+ warning (OPT_Wredundant_decls, "redundant redeclaration of %q+D",
+ newdecl);
warned = true;
}
if (warned || pedwarned)
locate_old_decl (olddecl, pedwarned ? pedwarn : warning0);
+#undef DECL_EXTERN_INLINE
+
return retval;
}
if (old_decl == error_mark_node)
{
- warning (0, "%Jdeclaration of %qD shadows previous non-variable",
- new_decl, new_decl);
+ warning (0, "declaration of %q+D shadows previous non-variable",
+ new_decl);
break;
}
else if (TREE_CODE (old_decl) == PARM_DECL)
- warning (0, "%Jdeclaration of %qD shadows a parameter",
- new_decl, new_decl);
+ warning (0, "declaration of %q+D shadows a parameter", new_decl);
else if (DECL_FILE_SCOPE_P (old_decl))
- warning (0, "%Jdeclaration of %qD shadows a global declaration",
- new_decl, new_decl);
+ warning (0, "declaration of %q+D shadows a global declaration",
+ new_decl);
else if (TREE_CODE (old_decl) == FUNCTION_DECL
&& DECL_BUILT_IN (old_decl))
{
- warning (0, "%Jdeclaration of %qD shadows a built-in function",
- new_decl, new_decl);
+ warning (0, "declaration of %q+D shadows a built-in function",
+ new_decl);
break;
}
else
- warning (0, "%Jdeclaration of %qD shadows a previous local",
- new_decl, new_decl);
+ warning (0, "declaration of %q+D shadows a previous local",
+ new_decl);
warning (0, "%Jshadowed declaration is here", old_decl);
visdecl = b->decl;
vistype = TREE_TYPE (visdecl);
}
- if (warn_nested_externs
- && scope != file_scope
+ if (scope != file_scope
&& !DECL_IN_SYSTEM_HEADER (x))
- warning (0, "nested extern declaration of %qD", x);
+ warning (OPT_Wnested_externs, "nested extern declaration of %qD", x);
while (b && !B_IN_EXTERNAL_SCOPE (b))
{
if (warn_main > 0 && TREE_CODE (decl) != FUNCTION_DECL
&& MAIN_NAME_P (DECL_NAME (decl)))
- warning (0, "%J%qD is usually a function", decl, decl);
+ warning (OPT_Wmain, "%q+D is usually a function", decl);
if (initialized)
/* Is it valid for this decl to have an initializer at all?
if (TREE_CODE (decl) == VAR_DECL
&& !initialized
&& TREE_PUBLIC (decl)
- && !DECL_THREAD_LOCAL (decl)
+ && !DECL_THREAD_LOCAL_P (decl)
&& !flag_no_common)
DECL_COMMON (decl) = 1;
&& DECL_DECLARED_INLINE_P (decl)
&& DECL_UNINLINABLE (decl)
&& lookup_attribute ("noinline", DECL_ATTRIBUTES (decl)))
- warning (OPT_Wattributes, "%Jinline function %qD given attribute noinline",
- decl, decl);
+ warning (OPT_Wattributes, "inline function %q+D given attribute noinline",
+ decl);
/* Add this decl to the current scope.
TEM may equal DECL or it may be a previous decl of the same name. */
switch (failure)
{
case 1:
- error ("%Jinitializer fails to determine size of %qD", decl, decl);
+ error ("initializer fails to determine size of %q+D", decl);
break;
case 2:
if (do_default)
- error ("%Jarray size missing in %qD", decl, decl);
+ error ("array size missing in %q+D", decl);
/* If a `static' var's size isn't known,
make it extern as well as static, so it does not get
allocated.
break;
case 3:
- error ("%Jzero or negative size array %qD", decl, decl);
+ error ("zero or negative size array %q+D", decl);
break;
case 0:
is an error. */
: !DECL_EXTERNAL (decl)))
{
- error ("%Jstorage size of %qD isn%'t known", decl, decl);
+ error ("storage size of %q+D isn%'t known", decl);
TREE_TYPE (decl) = error_mark_node;
}
if (TREE_CODE (DECL_SIZE (decl)) == INTEGER_CST)
constant_expression_warning (DECL_SIZE (decl));
else
- error ("%Jstorage size of %qD isn%'t constant", decl, decl);
+ error ("storage size of %q+D isn%'t constant", decl);
}
if (TREE_USED (type))
&& TREE_CODE (decl) == VAR_DECL
&& !C_DECL_REGISTER (decl)
&& !TREE_STATIC (decl))
- warning (0, "%Jignoring asm-specifier for non-static local "
- "variable %qD", decl, decl);
+ warning (0, "ignoring asm-specifier for non-static local "
+ "variable %q+D", decl);
else if (C_DECL_REGISTER (decl))
change_decl_assembler_name (decl, get_identifier (asmspec));
else
= init_one_libfunc (USING_SJLJ_EXCEPTIONS
? "__gcc_personality_sj0"
: "__gcc_personality_v0");
+ default_init_unwind_resume_libfunc ();
using_eh_for_cleanups ();
}
- 1. Do the calculation in index_type, so that
if it is a variable the computations will be
done in the proper mode. */
- itype = fold (build2 (MINUS_EXPR, index_type,
- convert (index_type, size),
- convert (index_type,
- size_one_node)));
+ itype = fold_build2 (MINUS_EXPR, index_type,
+ convert (index_type, size),
+ convert (index_type,
+ size_one_node));
/* If that overflowed, the array is too big. ???
While a size of INT_MAX+1 technically shouldn't
C_TYPEDEF_EXPLICITLY_SIGNED (decl) = 1;
decl_attributes (&decl, returned_attrs, 0);
if (declspecs->inline_p)
- pedwarn ("%Jtypedef %qD declared %<inline%>", decl, decl);
+ pedwarn ("typedef %q+D declared %<inline%>", decl);
return decl;
}
DECL_ARG_TYPE (decl) = promoted_type;
DECL_ARG_TYPE_AS_WRITTEN (decl) = type_as_written;
if (declspecs->inline_p)
- pedwarn ("%Jparameter %qD declared %<inline%>", decl, decl);
+ pedwarn ("parameter %q+D declared %<inline%>", decl);
}
else if (decl_context == FIELD)
{
C_DECL_VARIABLE_SIZE (decl) = 1;
if (declspecs->inline_p)
- pedwarn ("%Jvariable %qD declared %<inline%>", decl, decl);
+ pedwarn ("variable %q+D declared %<inline%>", decl);
/* At file scope, an initialized extern declaration may follow
a static declaration. In that case, DECL_EXTERNAL will be
if (threadp)
{
if (targetm.have_tls)
- DECL_THREAD_LOCAL (decl) = 1;
+ DECL_TLS_MODEL (decl) = decl_default_tls_model (decl);
else
/* A mere warning is sure to result in improper semantics
at runtime. Don't bother to allow this to compile. */
{
tree arg_types = arg_info->types;
- if (warn_strict_prototypes && arg_types == 0 && !funcdef_flag
- && !in_system_header)
- warning (0, "function declaration isn%'t a prototype");
+ if (arg_types == 0 && !funcdef_flag && !in_system_header)
+ warning (OPT_Wstrict_prototypes,
+ "function declaration isn%'t a prototype");
if (arg_types == error_mark_node)
return 0; /* don't set TYPE_ARG_TYPES in this case */
if (funcdef_flag)
{
if (DECL_NAME (parm))
- error ("%Jparameter %u (%qD) has incomplete type",
- parm, parmno, parm);
+ error ("parameter %u (%q+D) has incomplete type",
+ parmno, parm);
else
error ("%Jparameter %u has incomplete type",
parm, parmno);
else if (VOID_TYPE_P (type))
{
if (DECL_NAME (parm))
- warning (0, "%Jparameter %u (%qD) has void type",
- parm, parmno, parm);
+ warning (0, "parameter %u (%q+D) has void type",
+ parmno, parm);
else
warning (0, "%Jparameter %u has void type",
parm, parmno);
/* Check for forward decls that never got their actual decl. */
if (TREE_ASM_WRITTEN (decl))
- error ("%Jparameter %qD has just a forward declaration",
- decl, decl);
+ error ("parameter %q+D has just a forward declaration", decl);
/* Check for (..., void, ...) and issue an error. */
else if (VOID_TYPE_P (type) && !DECL_NAME (decl))
{
for (y = fieldlist; y != x; y = TREE_CHAIN (y))
if (DECL_NAME (y) == DECL_NAME (x))
{
- error ("%Jduplicate member %qD", x, x);
+ error ("duplicate member %q+D", x);
DECL_NAME (x) = NULL_TREE;
}
}
slot = htab_find_slot (htab, y, INSERT);
if (*slot)
{
- error ("%Jduplicate member %qD", x, x);
+ error ("duplicate member %q+D", x);
DECL_NAME (x) = NULL_TREE;
}
*slot = y;
if (DECL_DECLARED_INLINE_P (decl1)
&& DECL_UNINLINABLE (decl1)
&& lookup_attribute ("noinline", DECL_ATTRIBUTES (decl1)))
- warning (OPT_Wattributes, "%Jinline function %qD given attribute noinline",
- decl1, decl1);
+ warning (OPT_Wattributes, "inline function %q+D given attribute noinline",
+ decl1);
announce_function (decl1);
&& old_decl != error_mark_node
&& TYPE_ARG_TYPES (TREE_TYPE (decl1)) == 0
&& C_DECL_ISNT_PROTOTYPE (old_decl))
- warning (0, "function declaration isn%'t a prototype");
+ warning (OPT_Wstrict_prototypes,
+ "function declaration isn%'t a prototype");
/* Optionally warn of any global def with no previous prototype. */
else if (warn_missing_prototypes
&& old_decl != error_mark_node
&& TREE_PUBLIC (decl1)
&& !MAIN_NAME_P (DECL_NAME (decl1))
&& C_DECL_ISNT_PROTOTYPE (old_decl))
- warning (0, "%Jno previous prototype for %qD", decl1, decl1);
+ warning (OPT_Wmissing_prototypes, "no previous prototype for %q+D", decl1);
/* Optionally warn of any def with no previous prototype
if the function has already been used. */
else if (warn_missing_prototypes
&& old_decl != error_mark_node
&& TREE_USED (old_decl)
&& TYPE_ARG_TYPES (TREE_TYPE (old_decl)) == 0)
- warning (0, "%J%qD was used with no prototype before its definition",
- decl1, decl1);
+ warning (OPT_Wmissing_prototypes,
+ "%q+D was used with no prototype before its definition", decl1);
/* Optionally warn of any global def with no previous declaration. */
else if (warn_missing_declarations
&& TREE_PUBLIC (decl1)
&& old_decl == 0
&& !MAIN_NAME_P (DECL_NAME (decl1)))
- warning (0, "%Jno previous declaration for %qD", decl1, decl1);
+ warning (OPT_Wmissing_declarations, "no previous declaration for %q+D",
+ decl1);
/* Optionally warn of any def with no previous declaration
if the function has already been used. */
else if (warn_missing_declarations
&& old_decl != error_mark_node
&& TREE_USED (old_decl)
&& C_DECL_IMPLICIT (old_decl))
- warning (0, "%J%qD was used with no declaration before its definition",
- decl1, decl1);
+ warning (OPT_Wmissing_declarations,
+ "%q+D was used with no declaration before its definition", decl1);
/* This is a definition, not a reference.
So normally clear DECL_EXTERNAL.
if (TYPE_MAIN_VARIANT (TREE_TYPE (TREE_TYPE (decl1)))
!= integer_type_node)
- pedwarn ("%Jreturn type of %qD is not %<int%>", decl1, decl1);
+ pedwarn ("return type of %q+D is not %<int%>", decl1);
for (args = TYPE_ARG_TYPES (TREE_TYPE (decl1)); args;
args = TREE_CHAIN (args))
{
case 1:
if (TYPE_MAIN_VARIANT (type) != integer_type_node)
- pedwarn ("%Jfirst argument of %qD should be %<int%>",
- decl1, decl1);
+ pedwarn ("first argument of %q+D should be %<int%>", decl1);
break;
case 2:
|| TREE_CODE (TREE_TYPE (type)) != POINTER_TYPE
|| (TYPE_MAIN_VARIANT (TREE_TYPE (TREE_TYPE (type)))
!= char_type_node))
- pedwarn ("%Jsecond argument of %qD should be %<char **%>",
- decl1, decl1);
+ pedwarn ("second argument of %q+D should be %<char **%>",
+ decl1);
break;
case 3:
|| TREE_CODE (TREE_TYPE (type)) != POINTER_TYPE
|| (TYPE_MAIN_VARIANT (TREE_TYPE (TREE_TYPE (type)))
!= char_type_node))
- pedwarn ("%Jthird argument of %qD should probably be "
- "%<char **%>", decl1, decl1);
+ pedwarn ("third argument of %q+D should probably be "
+ "%<char **%>", decl1);
break;
}
}
argument because it's only mentioned in an appendix of the
standard. */
if (argct > 0 && (argct < 2 || argct > 3))
- pedwarn ("%J%qD takes only zero or two arguments", decl1, decl1);
+ pedwarn ("%q+D takes only zero or two arguments", decl1);
if (!TREE_PUBLIC (decl1))
- pedwarn ("%J%qD is normally a non-static function", decl1, decl1);
+ pedwarn ("%q+D is normally a non-static function", decl1);
}
/* Record the decl so that the function name is defined.
warning if we got here because ARG_INFO_TYPES was error_mark_node
(this happens when a function definition has just an ellipsis in
its parameter list). */
- else if (warn_traditional && !in_system_header && !current_function_scope
+ else if (!in_system_header && !current_function_scope
&& arg_info->types != error_mark_node)
- warning (0, "%Jtraditional C rejects ISO C style function definitions",
+ warning (OPT_Wtraditional,
+ "%Jtraditional C rejects ISO C style function definitions",
fndecl);
/* Now make all the parameter declarations visible in the function body.
decl = b->decl;
/* If we got something other than a PARM_DECL it is an error. */
if (TREE_CODE (decl) != PARM_DECL)
- error ("%J%qD declared as a non-parameter", decl, decl);
+ error ("%q+D declared as a non-parameter", decl);
/* If the declaration is already marked, we have a duplicate
name. Complain and ignore the duplicate. */
else if (DECL_WEAK (decl))
{
- error ("%Jmultiple parameters named %qD", decl, decl);
+ error ("multiple parameters named %q+D", decl);
TREE_PURPOSE (parm) = 0;
continue;
}
an int. */
else if (VOID_TYPE_P (TREE_TYPE (decl)))
{
- error ("%Jparameter %qD declared with void type", decl, decl);
+ error ("parameter %q+D declared with void type", decl);
TREE_TYPE (decl) = integer_type_node;
DECL_ARG_TYPE (decl) = integer_type_node;
layout_decl (decl, 0);
pushdecl (decl);
if (flag_isoc99)
- pedwarn ("%Jtype of %qD defaults to %<int%>", decl, decl);
+ pedwarn ("type of %q+D defaults to %<int%>", decl);
else if (extra_warnings)
- warning (0, "%Jtype of %qD defaults to %<int%>", decl, decl);
+ warning (OPT_Wextra, "type of %q+D defaults to %<int%>", decl);
}
TREE_PURPOSE (parm) = decl;
if (TREE_TYPE (parm) != error_mark_node
&& !COMPLETE_TYPE_P (TREE_TYPE (parm)))
{
- error ("%Jparameter %qD has incomplete type", parm, parm);
+ error ("parameter %q+D has incomplete type", parm);
TREE_TYPE (parm) = error_mark_node;
}
if (!DECL_WEAK (parm))
{
- error ("%Jdeclaration for parameter %qD but no such parameter",
- parm, parm);
+ error ("declaration for parameter %q+D but no such parameter", parm);
/* Pretend the parameter was not missing.
This gets us to a standard state and minimizes
/* If warn_main is 1 (-Wmain) or 2 (-Wall), we have already warned.
If warn_main is -1 (-Wno-main) we don't want to be warned. */
if (!warn_main)
- pedwarn ("%Jreturn type of %qD is not %<int%>", fndecl, fndecl);
+ pedwarn ("return type of %q+D is not %<int%>", fndecl);
}
else
{
inline function, as we might never be compiled separately. */
&& DECL_INLINE (fndecl))
{
- warning (0, "no return statement in function returning non-void");
+ warning (OPT_Wreturn_type,
+ "no return statement in function returning non-void");
TREE_NO_WARNING (fndecl) = 1;
}
if (extra_warnings
&& current_function_returns_value
&& current_function_returns_null)
- warning (0, "this function may return with or without a value");
+ warning (OPT_Wextra, "this function may return with or without a value");
/* Store the end of the function, so that we get good line number
info for the epilogue. */
{
case VAR_DECL:
if (TREE_STATIC (decl))
- error ("%Jdeclaration of static variable %qD in %<for%> loop "
- "initial declaration", decl, decl);
+ error ("declaration of static variable %q+D in %<for%> loop "
+ "initial declaration", decl);
else if (DECL_EXTERNAL (decl))
- error ("%Jdeclaration of %<extern%> variable %qD in %<for%> loop "
- "initial declaration", decl, decl);
+ error ("declaration of %<extern%> variable %q+D in %<for%> loop "
+ "initial declaration", decl);
break;
case RECORD_TYPE:
id);
break;
default:
- error ("%Jdeclaration of non-variable %qD in %<for%> loop "
- "initial declaration", decl, decl);
+ error ("declaration of non-variable %q+D in %<for%> loop "
+ "initial declaration", decl);
}
}
}
&& C_IS_RESERVED_WORD (scspec));
i = C_RID_CODE (scspec);
if (extra_warnings && specs->non_sc_seen_p)
- warning (0, "%qE is not at beginning of declaration", scspec);
+ warning (OPT_Wextra, "%qE is not at beginning of declaration", scspec);
switch (i)
{
case RID_INLINE:
&& !TREE_PUBLIC (decl)
&& C_DECL_USED (decl))
{
- pedwarn ("%J%qF used but never defined", decl, decl);
+ pedwarn ("%q+F used but never defined", decl);
TREE_NO_WARNING (decl) = 1;
}
}
through wrapup_global_declarations and check_global_declarations. */
for (t = all_translation_units; t; t = TREE_CHAIN (t))
c_write_global_declarations_1 (BLOCK_VARS (DECL_INITIAL (t)));
+ if (ext_block)
+ {
+ tree tmp = BLOCK_VARS (ext_block);
+ int flags;
+ FILE * stream = dump_begin (TDI_tu, &flags);
+ if (stream && tmp)
+ {
+ dump_node (tmp, flags & ~TDF_SLIM, stream);
+ dump_end (TDI_tu, stream);
+ }
+ }
c_write_global_declarations_1 (BLOCK_VARS (ext_block));
/* Generate functions to call static constructors and destructors
OSDN Git Service
