===================================================================
@@ -1652,7 +1652,8 @@ sem_item_optimizer::filter_removed_items
{
sem_item *item = m_items[i];
- if (!flag_ipa_icf_functions && item->type == FUNC)
+ if (item->type == FUNC
+ && !opt_for_fn (item->decl, flag_ipa_icf_functions))
{
remove_item (item);
continue;
@@ -2499,7 +2500,7 @@ public:
/* opt_pass methods: */
virtual bool gate (function *)
{
- return flag_ipa_icf_variables || flag_ipa_icf_functions;
+ return in_lto_p || flag_ipa_icf_variables || flag_ipa_icf_functions;
}
virtual unsigned int execute (function *)
===================================================================
@@ -132,13 +132,14 @@ print "/* Structure to save/restore opti
print "struct GTY(()) cl_optimization";
print "{";
-n_opt_char = 2;
+n_opt_char = 3;
n_opt_short = 0;
n_opt_int = 0;
n_opt_enum = 1;
n_opt_other = 0;
var_opt_char[0] = "unsigned char x_optimize";
var_opt_char[1] = "unsigned char x_optimize_size";
+var_opt_char[2] = "unsigned char x_optimize_debug";
var_opt_enum[0] = "enum fp_contract_mode x_flag_fp_contract_mode";
for (i = 0; i < n_opts; i++) {
===================================================================
@@ -1,8 +1,8 @@
/* { dg-do run } */
-/* { dg-options "-O0 -fipa-icf -fdump-ipa-icf-details" } */
+/* { dg-options "-O1 -fipa-icf -fdump-ipa-icf-details" } */
int
-__attribute__((optimize("O0"), noinline, noclone))
+__attribute__((optimize("Os"), noinline, noclone))
foo(int a)
{
return a * a;
===================================================================
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "--param asan-instrumentation-with-call-threshold=1" } */
+/* { dg-options "--param asan-instrumentation-with-call-threshold=1 -ffat-lto-objects" } */
int x;
===================================================================
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-fno-sanitize=address -fsanitize=kernel-address --param asan-instrumentation-with-call-threshold=100" } */
+/* { dg-options "-fno-sanitize=address -fsanitize=kernel-address --param asan-instrumentation-with-call-threshold=100 -ffat-lto-objects" } */
void
foo (int *p)
===================================================================
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "--param asan-instrumentation-with-call-threshold=0" } */
+/* { dg-options "--param asan-instrumentation-with-call-threshold=0 -ffat-lto-objects" } */
void f(char *a, int *b) {
*b = *a;
===================================================================
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "--param asan-instrumentation-with-call-threshold=0" } */
+/* { dg-options "--param asan-instrumentation-with-call-threshold=0 -ffat-lto-objects" } */
struct A {
char x[7];
===================================================================
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-fno-sanitize=address -fsanitize=kernel-address" } */
+/* { dg-options "-fno-sanitize=address -fsanitize=kernel-address -ffat-lto-objects" } */
void
foo (int *p)
===================================================================
@@ -912,11 +912,11 @@ Common Report Var(flag_asynchronous_unwi
Generate unwind tables that are exact at each instruction boundary
fauto-inc-dec
-Common Report Var(flag_auto_inc_dec) Init(1)
+Common Report Var(flag_auto_inc_dec) Init(1) Optimization
Generate auto-inc/dec instructions
fauto-profile
-Common Report Var(flag_auto_profile) Optimization
+Common Report Var(flag_auto_profile)
Use sample profile information for call graph node weights. The default
profile file is fbdata.afdo in 'pwd'.
@@ -981,7 +981,7 @@ Common Report Var(flag_combine_stack_adj
Looks for opportunities to reduce stack adjustments and stack references.
fcommon
-Common Report Var(flag_no_common,0) Optimization
+Common Report Var(flag_no_common,0)
Do not put uninitialized globals in the common section
fcompare-debug
@@ -1029,7 +1029,7 @@ Common Report Var(flag_cx_fortran_rules)
Complex multiplication and division follow Fortran rules
fdata-sections
-Common Report Var(flag_data_sections) Optimization
+Common Report Var(flag_data_sections)
Place data items into their own section
fdbg-cnt-list
@@ -1059,7 +1059,7 @@ Common Report Var(flag_delayed_branch) O
Attempt to fill delay slots of branch instructions
fdelete-dead-exceptions
-Common Report Var(flag_delete_dead_exceptions) Init(0)
+Common Report Var(flag_delete_dead_exceptions) Init(0) Optimization
Delete dead instructions that may throw exceptions
fdelete-null-pointer-checks
@@ -1268,7 +1268,7 @@ Enum(fp_contract_mode) String(fast) Valu
; Used for compiling the Unix kernel, where strange substitutions are
; done on the assembly output.
ffunction-cse
-Common Report Var(flag_no_function_cse,0)
+Common Report Var(flag_no_function_cse,0) Optimization
Allow function addresses to be held in registers
ffunction-sections
@@ -1299,7 +1299,7 @@ has finished
; This option is not documented yet as its semantics will change.
fgraphite
-Common Report Var(flag_graphite)
+Common Report Var(flag_graphite) Opitmization
Enable in and out of Graphite representation
fgraphite-identity
@@ -1348,7 +1348,7 @@ Common Report Var(flag_loop_optimize_isl
Enable the ISL based loop nest optimizer
fstrict-volatile-bitfields
-Common Report Var(flag_strict_volatile_bitfields) Init(-1)
+Common Report Var(flag_strict_volatile_bitfields) Init(-1) Optimization
Force bitfield accesses to match their type width
fguess-branch-probability
@@ -1477,7 +1477,7 @@ Common Report Var(flag_ipa_icf_functions
Perform Identical Code Folding for functions
fipa-icf-variables
-Common Report Var(flag_ipa_icf_variables) Optimization
+Common Report Var(flag_ipa_icf_variables)
Perform Identical Code Folding for variables
fipa-reference
@@ -1493,7 +1493,7 @@ Common Ignore
Does nothing. Preserved for backward compatibility.
fira-algorithm=
-Common Joined RejectNegative Enum(ira_algorithm) Var(flag_ira_algorithm) Init(IRA_ALGORITHM_CB)
+Common Joined RejectNegative Enum(ira_algorithm) Var(flag_ira_algorithm) Init(IRA_ALGORITHM_CB) Optimization
-fira-algorithm=[CB|priority] Set the used IRA algorithm
Enum
@@ -1506,7 +1506,7 @@ EnumValue
Enum(ira_algorithm) String(priority) Value(IRA_ALGORITHM_PRIORITY)
fira-region=
-Common Joined RejectNegative Enum(ira_region) Var(flag_ira_region) Init(IRA_REGION_AUTODETECT)
+Common Joined RejectNegative Enum(ira_region) Var(flag_ira_region) Init(IRA_REGION_AUTODETECT) Optimization
-fira-region=[one|all|mixed] Set regions for IRA
Enum
@@ -1532,11 +1532,11 @@ Use IRA based register pressure calculat
in RTL loop optimizations.
fira-share-save-slots
-Common Report Var(flag_ira_share_save_slots) Init(1)
+Common Report Var(flag_ira_share_save_slots) Init(1) Optimization
Share slots for saving different hard registers.
fira-share-spill-slots
-Common Report Var(flag_ira_share_spill_slots) Init(1)
+Common Report Var(flag_ira_share_spill_slots) Init(1) Optimization
Share stack slots for spilled pseudo-registers.
fira-verbose=
@@ -1658,7 +1658,7 @@ Common Report Var(flag_modulo_sched) Opt
Perform SMS based modulo scheduling before the first scheduling pass
fmodulo-sched-allow-regmoves
-Common Report Var(flag_modulo_sched_allow_regmoves)
+Common Report Var(flag_modulo_sched_allow_regmoves) Optimization
Perform SMS based modulo scheduling with register moves allowed
fmove-loop-invariants
@@ -1719,7 +1719,7 @@ Common Report Var(flag_optimize_sibling_
Optimize sibling and tail recursive calls
fpartial-inlining
-Common Report Var(flag_partial_inlining)
+Common Report Var(flag_partial_inlining) Optimization
Perform partial inlining
fpre-ipa-mem-report
@@ -1966,7 +1966,7 @@ Common Report Var(flag_sched_stalled_ins
Allow premature scheduling of queued insns
fsched-stalled-insns=
-Common RejectNegative Joined UInteger
+Common RejectNegative Joined UInteger Optimization
-fsched-stalled-insns=<number> Set number of queued insns that can be prematurely scheduled
; sched_stalled_insns_dep controls how many recently scheduled cycles will
@@ -1978,7 +1978,7 @@ Common Report Var(flag_sched_stalled_ins
Set dependence distance checking in premature scheduling of queued insns
fsched-stalled-insns-dep=
-Common RejectNegative Joined UInteger
+Common RejectNegative Joined UInteger Optimization
-fsched-stalled-insns-dep=<number> Set dependence distance checking in premature scheduling of queued insns
fsched-group-heuristic
@@ -2114,7 +2114,7 @@ Common Report Var(flag_strict_aliasing)
Assume strict aliasing rules apply
fstrict-overflow
-Common Report Var(flag_strict_overflow)
+Common Report Var(flag_strict_overflow) Optimization
Treat signed overflow as undefined
fsync-libcalls
@@ -2157,11 +2157,11 @@ EnumValue
Enum(tls_model) String(local-exec) Value(TLS_MODEL_LOCAL_EXEC)
ftoplevel-reorder
-Common Report Var(flag_toplevel_reorder) Init(2) Optimization
+Common Report Var(flag_toplevel_reorder) Init(2)
Reorder top level functions, variables, and asms
ftracer
-Common Report Var(flag_tracer)
+Common Report Var(flag_tracer) Optimization
Perform superblock formation via tail duplication
; Zero means that floating-point math operations cannot generate a
@@ -2285,7 +2285,7 @@ Common Report Var(flag_tree_loop_optimiz
Enable loop optimizations on tree level
ftree-parallelize-loops=
-Common Report Joined RejectNegative UInteger Var(flag_tree_parallelize_loops) Init(1)
+Common Report Joined RejectNegative UInteger Var(flag_tree_parallelize_loops) Init(1) Optimization
Enable automatic parallelization of loops
ftree-phiprop
@@ -2337,7 +2337,7 @@ Common Report Var(flag_tree_vrp) Init(0)
Perform Value Range Propagation on trees
funit-at-a-time
-Common Report Var(flag_unit_at_a_time) Init(1) Optimization
+Common Report Var(flag_unit_at_a_time) Init(1)
Compile whole compilation unit at a time
funroll-loops
@@ -2356,12 +2356,12 @@ Common Report Var(flag_unsafe_loop_optim
Allow loop optimizations to assume that the loops behave in normal way
fassociative-math
-Common Report Var(flag_associative_math) SetByCombined
+Common Report Var(flag_associative_math) SetByCombined Optimization
Allow optimization for floating-point arithmetic which may change the
result of the operation due to rounding.
freciprocal-math
-Common Report Var(flag_reciprocal_math) SetByCombined
+Common Report Var(flag_reciprocal_math) SetByCombined Optimization
Same as -fassociative-math for expressions which include division.
; Nonzero means that unsafe floating-point math optimizations are allowed
@@ -2439,11 +2439,11 @@ Common Report Var(flag_tree_slp_vectoriz
Enable basic block vectorization (SLP) on trees
fvect-cost-model=
-Common Joined RejectNegative Enum(vect_cost_model) Var(flag_vect_cost_model) Init(VECT_COST_MODEL_DEFAULT)
+Common Joined RejectNegative Enum(vect_cost_model) Var(flag_vect_cost_model) Init(VECT_COST_MODEL_DEFAULT) Optimization
Specifies the cost model for vectorization
fsimd-cost-model=
-Common Joined RejectNegative Enum(vect_cost_model) Var(flag_simd_cost_model) Init(VECT_COST_MODEL_UNLIMITED)
+Common Joined RejectNegative Enum(vect_cost_model) Var(flag_simd_cost_model) Init(VECT_COST_MODEL_UNLIMITED) Optimization
Specifies the vectorization cost model for code marked with a simd directive
Enum
@@ -2540,7 +2540,7 @@ Common Report Var(flag_tree_builtin_call
Enable conditional dead code elimination for builtin calls
fwhole-program
-Common Report Var(flag_whole_program) Init(0) Optimization
+Common Report Var(flag_whole_program) Init(0)
Perform whole program optimizations
fwrapv
===================================================================
@@ -53,18 +53,13 @@ DEFPARAM (PARAM_INLINE_MIN_SPEEDUP,
of a function counted in internal gcc instructions (not in
real machine instructions) that is eligible for inlining
by the tree inliner.
- The default value is 450.
+ The default value is 200.
Only functions marked inline (or methods defined in the class
- definition for C++) are affected by this.
- There are more restrictions to inlining: If inlined functions
- call other functions, the already inlined instructions are
- counted and once the recursive inline limit (see
- "max-inline-insns" parameter) is exceeded, the acceptable size
- gets decreased. */
+ definition for C++) are affected by this. */
DEFPARAM (PARAM_MAX_INLINE_INSNS_SINGLE,
"max-inline-insns-single",
"The maximum number of instructions in a single function eligible for inlining",
- 400, 0, 0)
+ 200, 0, 0)
/* The single function inlining limit for functions that are
inlined by virtue of -finline-functions (-O3).
@@ -81,12 +76,12 @@ DEFPARAM (PARAM_MAX_INLINE_INSNS_AUTO,
DEFPARAM (PARAM_MAX_INLINE_INSNS_RECURSIVE,
"max-inline-insns-recursive",
"The maximum number of instructions inline function can grow to via recursive inlining",
- 450, 0, 0)
+ 200, 0, 0)
DEFPARAM (PARAM_MAX_INLINE_INSNS_RECURSIVE_AUTO,
"max-inline-insns-recursive-auto",
"The maximum number of instructions non-inline function can grow to via recursive inlining",
- 450, 0, 0)
+ 200, 0, 0)
DEFPARAM (PARAM_MAX_INLINE_RECURSIVE_DEPTH,
"max-inline-recursive-depth",
===================================================================
@@ -84,15 +84,17 @@ print "void";
print "cl_optimization_save (struct cl_optimization *ptr, struct gcc_options *opts)";
print "{";
-n_opt_char = 2;
+n_opt_char = 3;
n_opt_short = 0;
n_opt_int = 0;
n_opt_enum = 1;
n_opt_other = 0;
var_opt_char[0] = "optimize";
var_opt_char[1] = "optimize_size";
+var_opt_char[2] = "optimize_debug";
var_opt_range["optimize"] = "0, 255";
-var_opt_range["optimize_size"] = "0, 255";
+var_opt_range["optimize_size"] = "0, 1";
+var_opt_range["optimize_debug"] = "0, 1";
var_opt_enum[0] = "flag_fp_contract_mode";
# Sort by size to mimic how the structure is laid out to be friendlier to the
@@ -734,11 +736,13 @@ for (i = 0; i < n_target_val; i++) {
print "}";
-n_opt_val = 2;
+n_opt_val = 3;
var_opt_val[0] = "x_optimize"
var_opt_val_type[0] = "char "
var_opt_val[1] = "x_optimize_size"
+var_opt_val[2] = "x_optimize_debug"
var_opt_val_type[1] = "char "
+var_opt_val_type[2] = "char "
for (i = 0; i < n_opts; i++) {
if (flag_set_p("Optimization", flags[i])) {
name = var_name(flags[i])
===================================================================
@@ -1902,7 +1902,7 @@ copy_bb (copy_body_data *id, basic_block
argarray[cur++] = gimple_call_arg (id->call_stmt, i);
gcc_assert (cur == n);
}
- else
+ else if (nargs)
{
/* Append the arguments passed in '...' */
memcpy (argarray.address () + gimple_call_num_args (call_stmt),
===================================================================
@@ -4908,7 +4908,7 @@ read_module (void)
const char *p;
char name[GFC_MAX_SYMBOL_LEN + 1];
int i;
- int ambiguous, j, nuse, symbol;
+ int ambiguous = 0, j, nuse, symbol;
pointer_info *info, *q;
gfc_use_rename *u = NULL;
gfc_symtree *st;
===================================================================
@@ -258,7 +258,7 @@ match_add_op (void)
static match
match_mult_operand (gfc_expr **result)
{
- gfc_expr *e, *exp, *r;
+ gfc_expr *e = NULL, *exp, *r;
locus where;
match m;
@@ -346,7 +346,7 @@ match_ext_mult_operand (gfc_expr **resul
static match
match_add_operand (gfc_expr **result)
{
- gfc_expr *all, *e, *total;
+ gfc_expr *all = NULL, *e, *total;
locus where, old_loc;
match m;
gfc_intrinsic_op i;
===================================================================
@@ -132,6 +132,9 @@ static splay_tree reference_vars_to_cons
static we are considering. This is added to the local info when asm
code is found that clobbers all memory. */
static bitmap all_module_statics;
+/* Set of all statics that should be ignored becuase they are touched by
+ -fno-ipa-reference code. */
+static bitmap ignore_module_statics;
/* Obstack holding bitmaps of local analysis (live from analysis to
propagation) */
@@ -198,6 +201,9 @@ set_reference_optimization_summary (stru
bitmap
ipa_reference_get_not_read_global (struct cgraph_node *fn)
{
+ if (!opt_for_fn (fn->decl, flag_ipa_reference)
+ || !opt_for_fn (current_function_decl, flag_ipa_reference))
+ return NULL;
ipa_reference_optimization_summary_t info =
get_reference_optimization_summary (fn->function_symbol (NULL));
if (info)
@@ -216,6 +222,9 @@ ipa_reference_get_not_read_global (struc
bitmap
ipa_reference_get_not_written_global (struct cgraph_node *fn)
{
+ if (!opt_for_fn (fn->decl, flag_ipa_reference)
+ || !opt_for_fn (current_function_decl, flag_ipa_reference))
+ return NULL;
ipa_reference_optimization_summary_t info =
get_reference_optimization_summary (fn);
if (info)
@@ -273,6 +282,8 @@ is_proper_for_analysis (tree t)
return false;
/* TODO: Check aliases. */
+ if (bitmap_bit_p (ignore_module_statics, DECL_UID (t)))
+ return false;
/* This is a variable we care about. Check if we have seen it
before, and if not add it the set of variables we care about. */
@@ -381,8 +392,9 @@ propagate_bits (ipa_reference_global_var
/* Only look into nodes we can propagate something. */
int flags = flags_from_decl_or_type (y->decl);
- if (avail > AVAIL_INTERPOSABLE
- || (avail == AVAIL_INTERPOSABLE && (flags & ECF_LEAF)))
+ if (opt_for_fn (y->decl, flag_ipa_reference)
+ && (avail > AVAIL_INTERPOSABLE
+ || (avail == AVAIL_INTERPOSABLE && (flags & ECF_LEAF))))
{
if (get_reference_vars_info (y))
{
@@ -437,6 +449,7 @@ ipa_init (void)
bitmap_obstack_initialize (&local_info_obstack);
bitmap_obstack_initialize (&optimization_summary_obstack);
all_module_statics = BITMAP_ALLOC (&optimization_summary_obstack);
+ ignore_module_statics = BITMAP_ALLOC (&optimization_summary_obstack);
node_removal_hook_holder =
symtab->add_cgraph_removal_hook (&remove_node_data, NULL);
@@ -474,6 +487,8 @@ analyze_function (struct cgraph_node *fn
int i;
tree var;
+ if (!opt_for_fn (fn->decl, flag_ipa_reference))
+ return;
local = init_function_info (fn);
for (i = 0; fn->iterate_reference (i, ref); i++)
{
@@ -559,6 +574,22 @@ generate_summary (void)
/* Process all of the functions next. */
FOR_EACH_DEFINED_FUNCTION (node)
+ if (!node->alias && !opt_for_fn (node->decl, flag_ipa_reference))
+ {
+ struct ipa_ref *ref = NULL;
+ int i;
+ tree var;
+ for (i = 0; node->iterate_reference (i, ref); i++)
+ {
+ if (!is_a <varpool_node *> (ref->referred))
+ continue;
+ var = ref->referred->decl;
+ if (!is_proper_for_analysis (var))
+ continue;
+ bitmap_set_bit (ignore_module_statics, DECL_UID (var));
+ }
+ }
+ FOR_EACH_DEFINED_FUNCTION (node)
analyze_function (node);
if (dump_file)
@@ -570,7 +601,8 @@ generate_summary (void)
if (dump_file)
FOR_EACH_DEFINED_FUNCTION (node)
- if (node->get_availability () >= AVAIL_INTERPOSABLE)
+ if (node->get_availability () >= AVAIL_INTERPOSABLE
+ && opt_for_fn (node->decl, flag_ipa_reference))
{
ipa_reference_local_vars_info_t l;
unsigned int index;
@@ -607,7 +639,7 @@ read_write_all_from_decl (struct cgraph_
tree decl = node->decl;
int flags = flags_from_decl_or_type (decl);
if ((flags & ECF_LEAF)
- && node->get_availability () <= AVAIL_INTERPOSABLE)
+ && node->get_availability () < AVAIL_INTERPOSABLE)
;
else if (flags & ECF_CONST)
;
@@ -640,7 +672,8 @@ get_read_write_all_from_node (struct cgr
struct cgraph_edge *e, *ie;
/* When function is overwritable, we can not assume anything. */
- if (node->get_availability () <= AVAIL_INTERPOSABLE)
+ if (node->get_availability () <= AVAIL_INTERPOSABLE
+ || (node->analyzed && !opt_for_fn (node->decl, flag_ipa_reference)))
read_write_all_from_decl (node, read_all, write_all);
for (e = node->callees;
@@ -650,7 +683,8 @@ get_read_write_all_from_node (struct cgr
enum availability avail;
struct cgraph_node *callee = e->callee->function_symbol (&avail);
gcc_checking_assert (callee);
- if (avail <= AVAIL_INTERPOSABLE)
+ if (avail <= AVAIL_INTERPOSABLE
+ || (callee->analyzed && !opt_for_fn (callee->decl, flag_ipa_reference)))
read_write_all_from_decl (callee, read_all, write_all);
}
@@ -672,6 +706,18 @@ get_read_write_all_from_node (struct cgr
}
}
+/* Skip edges from and to nodes without ipa_reference enables. This leave
+ them out of strongy connected coponents and makes them easyto skip in the
+ propagation loop bellow. */
+
+static bool
+ignore_edge_p (cgraph_edge *e)
+{
+ return (!opt_for_fn (e->caller->decl, flag_ipa_reference)
+ || !opt_for_fn (e->callee->function_symbol ()->decl,
+ flag_ipa_reference));
+}
+
/* Produce the global information by preforming a transitive closure
on the local information that was produced by ipa_analyze_function. */
@@ -695,7 +741,7 @@ propagate (void)
the global information. All the nodes within a cycle will have
the same info so we collapse cycles first. Then we can do the
propagation in one pass from the leaves to the roots. */
- order_pos = ipa_reduced_postorder (order, true, true, NULL);
+ order_pos = ipa_reduced_postorder (order, true, true, ignore_edge_p);
if (dump_file)
ipa_print_order (dump_file, "reduced", order, order_pos);
@@ -710,7 +756,7 @@ propagate (void)
bool write_all = false;
node = order[i];
- if (node->alias)
+ if (node->alias || !opt_for_fn (node->decl, flag_ipa_reference))
continue;
node_info = get_reference_vars_info (node);
@@ -788,7 +834,7 @@ propagate (void)
struct cgraph_node *w;
node = order[i];
- if (node->alias)
+ if (node->alias || !opt_for_fn (node->decl, flag_ipa_reference))
continue;
fprintf (dump_file,
@@ -829,7 +875,7 @@ propagate (void)
ipa_reference_optimization_summary_t opt;
node_info = get_reference_vars_info (node);
- if (!node->alias
+ if (!node->alias && opt_for_fn (node->decl, flag_ipa_reference)
&& (node->get_availability () > AVAIL_INTERPOSABLE
|| (flags_from_decl_or_type (node->decl) & ECF_LEAF)))
{
@@ -1178,7 +1224,7 @@ public:
/* opt_pass methods: */
virtual bool gate (function *)
{
- return (flag_ipa_reference
+ return ((in_lto_p || flag_ipa_reference)
/* Don't bother doing anything if the program has errors. */
&& !seen_error ());
}
Hi, this is variant I comitted after further testing. Main change is in ipa-reference that can not treat -fno-ipa-reference functions as external functions, because unlike those they may affect local variables. Bootstrapped/regtested x86_64-linux, comitted. Honza * gcc.dg/ipa/ipa-icf-32.c: Update template. * c-c++-common/asan/instrument-with-calls-3.c: Likewise. * c-c++-common/asan/instrument-with-calls-2.c: Likewise. * c-c++-common/asan/instrument-with-calls-1.c: Likewise. * c-c++-common/asan/kasan-recover-1.c: Likewise. * c-c++-common/asan/kasan-recover-2.c: Likewise. * ipa-reference.c (set_reference_optimization_summary, ipa_reference_get_not_written_global): Do nothing if ipa-reference is disabled. (ignore_module_statics): New static var. (propagate_bits): If ipa-reference is disabled, do not look into local properties. (analyze_function): Disable analysis when ipa_reference is disabled. (generate_summary): Do not dump when reference is disabled; collect vars accessed from functions with ipa-reference disabled. (get_read_write_all_from_node): When ipa-reference is disabled, use the node flags. (gate): Enable for LTO. (ignore_edge_p): New function. (propagate): Skip functions w/o ipa-reference analysis. * optc-save-gen.awk: Handle optimize_debug correctly. * opth-gen.awk: Likewise. * common.opt (fauto-inc-dec, fdelete-dead-exceptions, ffunction-cse, fgraphite, fstrict-volatile-bitfields, fira-algorithm, fira-region, fira-share-save-slots, fira-share-spill-slots, fmodulo-sched-allow-regmoves, fpartial-inlining, sched-stalled-insns, fsched-stalled-insns-dep, fstrict-overflow, ftracer, ftree-parallelize-loops, fassociative-math, freciprocal-math, fvect-cost-model, fsimd-cost-model): Mark as Optimization (fauto-profile, fcommon, fdata-sections, fipa-icf-variables, ftoplevel-reorder, funit-at-a-time, fwhole-program): Do not mark as Optimization. * ipa-icf.c (gate, sem_item_optimizer::filter_removed_items): Fix for IPA.