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AIX symbol references can refer to either the symbol (a label) or a
symbol with a qualifier (the storage mapping class). The storage mapping
class provide information about the underlying COFF section into which the
symbol will be placed, e.g. [RO] for read-only in the text section,
[RW] for read-writer in the data section, or [BS] for the BSS section.
A label is distinct from a qualname in the assembler language, e.g.,
foo and foo[RW] are different, but the symbol table of an object file strips
the storage mapping class from the name, so that it no longer is relevant
when referring to symbols across object files and libraries.
.csect .data[RW]
i:
is a label "i" in the .data CSECT, which has storage mapping class [RW]
so that it is placed in the read-write COFF section.
.csect i[RW]
is a CSECT "i[RW]". BSS does not allow interior labels.
The AIX port of GCC had been emitting the storage mapping class where
appropriate but not consistently using the storage mapping class on
the DECL or SYM name. This patch updates the section encoding to properly
place storage mapping class on symbol names and remove the decorations
placed when emitting the symbol.
The mapping classes correspond to sections and the encoding choices must
exactly match the section choices made by get_section, so the logic for
the computation of reloc in get_variable_section is split into its own
function that XCOFF encode section info can call.
gcc/ChangeLog:
* varasm.c (compute_reloc_for_var): Split out from...
(get_variable_section): Use it.
* output.h (compute_reloc_for_var): Declare.
* config/rs6000/rs6000-protos.h
(rs6000_xcoff_asm_output_aligned_decl_common): Change alignment to
unsigned int.
* config/rs6000/rs6000.c (rs6000_legitimize_tls_address_aix):
Don't append storage mapping class to symbol.
(rs6000_xcoff_asm_named_section): Add BS and UL mapping classes.
Don't convert TLS BSS to common.
(rs6000_xcoff_unique_section): Don't fall back to select_secton.
(rs6000_xcoff_section_type_flags): Add SECTION_BSS if DECL is
bss_initializer.
(rs6000_xcoff_asm_globalize_decl_name): Don't strip storage
mapping class.
(rs6000_xcoff_asm_output_aligned_decl_common): Align is unsigned int.
If align is 0 from TLS class, use the same rules as varasm.c
If not common, switch to BSS section manually.
If common, emit appropriate comm or lcomm directive.
(rs6000_xcoff_encode_section_info): Add logic to append all
storage mapping classes.
(rs6000_asm_weaken_decl): Adjust for qualname symbols.
* config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Use
rs6000_xcoff_asm_output_aligned_decl_common.
(ASM_OUTPUT_ALIGNED_DECL_LOCAL): Use
rs6000_xcoff_asm_output_aligned_decl_common.
(ASM_OUTPUT_TLS_COMMON): Use
rs6000_xcoff_asm_output_aligned_decl_common.
gcc/testsuite/ChangeLog:
* g++.dg/ext/visibility/fvisibility-inlines-hidden-4.C: Expect [BS]
mapping class on AIX.
* gcc.c-torture/compile/pr61159.c: XFAIL on AIX.
* gcc.c-torture/execute/alias-2.c: Same.
* gcc.dg/alias-7.c: Same.
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-fdata-sections places data symbols into their own, unique, named sections.
-fsection-anchors create an anchor to access neighboring symbols
within a section.
When both are enabled, a separate section anchor is created for each
symbol, which provides no benefit.
This patch updates the common gating function use_blocks_for_decl_p() to
return false if -fdata-sections is enabled.
gcc/ChangeLog:
* varasm.c (use_blocks_for_decl_p): Don't use section anchors
for VAR_DECLs if -fdata-sections enabled.
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switch_to_section warns if we try to output a retain decl in a
section without a retain flag, or if we try to output a non-retain
decl in a section with a retain flag. However, the warning only
applied if we were trying to “switch” to the current section.
This works if all decls that use a section are generated consecutively,
but not if there is an unrelated decl in between.
This patch makes the check unconditional, but suppresses the warning
if we're writing the section's named.decl (i.e. the decl from which
the section name and original flags were derived).
Also, the warning didn't fire for -fsection-anchors, for two reasons:
we allowed retain and non-retain decls to be put into the same block,
and we didn't pass a decl to switch_to_section.
Although these are arguably separate bugs, it isn't easy to fix them
independently without temporarily regressing -fsection-anchor targets.
gcc/
PR middle-end/100130
* varasm.c (get_block_for_decl): Make sure that any use of the
retain attribute matches the section's retain flag.
(switch_to_section): Check for retain mismatches even when
changing sections, but do not warn if the given decl is the
section's named.decl.
(output_object_block): Pass the first decl in the block (if any)
to switch_to_section.
gcc/testsuite/
PR middle-end/100130
* c-c++-common/attr-retain-10.c: New test.
* c-c++-common/attr-retain-11.c: Likewise.
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Last year, I have added in r11-2944-g0106300f6c3f7bae5eb1c46dbd45aa07c94e1b15
(aka PR54201 fix) code to find bitwise duplicates in constant pool and output
them as aliases instead of duplicating the data.
Unfortunately this broke mingw32 -m32.
On most targets, ASM_GENERATE_INTERNAL_LABEL with "LC" emits something like
*.LC123 and the targets don't add user label prefixes, so the aliases
that we print should be something like
.set .LC5, .LC6
or
.set .LC5, .LC6 + 8
and I wasn't sure if ASM_OUTPUT_DEF can handle the * and therefore I have
stripped it.
But, on mingw32 -m32, ASM_GENERATE_INTERNAL_LABEL with "LC" emits
*LC123 and the target has user label prefixes, which means what I wrote
results in
LC6:
...
.set _LC5, _LC6
which results in unresolved symbols. I went through the ASM_OUTPUT_DEF
definitions of all targets and all of them use assemble_name twice under
the hood (with various differences on what they print before, in between or
after those names). And assemble_name handles the name encoding properly,
so if we pass it ASM_OUTPUT_DEF (..., "*.LC123", "*.LC456+16") it will
emit .LC123 and .LC456+16 and if we pass it "*LC789", it will emit
LC789.
2021-04-07 Jakub Jelinek <jakub@redhat.com>
PR target/99872
* varasm.c (output_constant_pool_contents): Don't strip name encoding
from XSTR (desc->sym, 0) or from label before passing those to
ASM_OUTPUT_DEF.
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When building Linux kernel, ld in bninutils 2.36 with GCC 11 generates
thousands of
ld: warning: orphan section `.data.event_initcall_finish' from `init/main.o' being placed in section `.data.event_initcall_finish'
ld: warning: orphan section `.data.event_initcall_start' from `init/main.o' being placed in section `.data.event_initcall_start'
ld: warning: orphan section `.data.event_initcall_level' from `init/main.o' being placed in section `.data.event_initcall_level'
Since these sections are marked with SHF_GNU_RETAIN, they are placed in
separate sections. They become orphan sections since they aren't expected
in the Linux kernel linker script. But orphan sections normally don't work
well with the Linux kernel linker script and the resulting kernel crashed.
Add the "retain" attribute to place symbols in separate SHF_GNU_RETAIN
sections. Issue a warning if the configured assembler/linker doesn't
support SHF_GNU_RETAIN.
gcc/
PR target/99113
* varasm.c (get_section): Replace SUPPORTS_SHF_GNU_RETAIN with
looking up the retain attribute.
(resolve_unique_section): Likewise.
(get_variable_section): Likewise.
(switch_to_section): Likewise. Warn when a symbol without the
retain attribute and a symbol with the retain attribute are
placed in the section with the same name, instead of the used
attribute.
* doc/extend.texi: Document the "retain" attribute.
gcc/c-family/
PR target/99113
* c-attribs.c (c_common_attribute_table): Add the "retain"
attribute.
(handle_retain_attribute): New function.
gcc/testsuite/
PR target/99113
* c-c++-common/attr-retain-1.c: New test.
* c-c++-common/attr-retain-2.c: Likewise.
* c-c++-common/attr-retain-3.c: Likewise.
* c-c++-common/attr-retain-4.c: Likewise.
* c-c++-common/attr-retain-5.c: Likewise.
* c-c++-common/attr-retain-6.c: Likewise.
* c-c++-common/attr-retain-7.c: Likewise.
* c-c++-common/attr-retain-8.c: Likewise.
* c-c++-common/attr-retain-9.c: Likewise.
* c-c++-common/pr99113.c: Likewise.
* gcc.c-torture/compile/attr-retain-1.c: Likewise.
* gcc.c-torture/compile/attr-retain-2.c: Likewise.
* c-c++-common/attr-used.c: Don't expect SHF_GNU_RETAIN section.
* c-c++-common/attr-used-2.c: Likewise.
* c-c++-common/attr-used-3.c: Likewise.
* c-c++-common/attr-used-4.c: Likewise.
* c-c++-common/attr-used-9.c: Likewise.
* gcc.c-torture/compile/attr-used-retain-1.c: Likewise.
* gcc.c-torture/compile/attr-used-retain-2.c: Likewise.
* c-c++-common/attr-used-5.c: Don't expect warning for the used
attribute nor SHF_GNU_RETAIN section.
* c-c++-common/attr-used-6.c: Likewise.
* c-c++-common/attr-used-7.c: Likewise.
* c-c++-common/attr-used-8.c: Likewise.
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My FE change from 2 years ago uses TREE_ASM_WRITTEN in -fsyntax-only
mode more aggressively to avoid "expanding" functions multiple times.
With -fsyntax-only nothing is really expanded, so I think it is acceptable
to adjust the assert and allow declare_weak at any time, with -fsyntax-only
we know it is during parsing only anyway.
2021-02-10 Jakub Jelinek <jakub@redhat.com>
PR c++/99035
* varasm.c (declare_weak): For -fsyntax-only, allow even
TREE_ASM_WRITTEN function decls.
* g++.dg/ext/weak6.C: New test.
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The SECTION_LINK_ORDER changes don't seem to work properly.
If I compile:
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int foo (int x)
{
return x + 1;
}
static inline __attribute__((__gnu_inline__)) __attribute__((__unused__)) __attribute__((patchable_function_entry(0, 0))) int bar (int x)
{
return x + 2;
}
int
baz (int x)
{
return foo (x) + 1;
}
int
qux (int x)
{
return bar (x) + 2;
}
(distilled from aarch64 Linux kernel) with
-O2 -fpatchable-function-entry=2 on aarch64 compiler configured against
latest binutils, I get:
...
.section __patchable_function_entries,"awo",@progbits,baz
...
.section __patchable_function_entries
...
in the assembly, but when it is assembled, one gets:
[ 4] __patchable_function_entries PROGBITS 0000000000000000 000060 000008 00 WAL 1 0 8
[ 5] .rela__patchable_function_entries RELA 0000000000000000 000280 000018 18 I 12 4 8
[ 6] __patchable_function_entries PROGBITS 0000000000000000 000068 000008 00 0 0 8
[ 7] .rela__patchable_function_entries RELA 0000000000000000 000298 000018 18 I 12 6 8
i.e. one writable allocated section with SHF_LINK_ORDER and another
non-allocated non-writable without link order. In the kernel case there is
always one entry in the WAL section and then dozens or more in the
non-allocated one.
The kernel then fails to link:
WARNING: modpost: vmlinux.o (__patchable_function_entries): unexpected non-allocatable section.
Did you forget to use "ax"/"aw" in a .S file?
Note that for example <linux/init.h> contains
section definitions for use in .S files.
ld: .init.data has both ordered [`__patchable_function_entries' in init/main.o] and unordered [`.init.data' in
+./drivers/firmware/efi/libstub/vsprintf.stub.o] sections
ld: final link failed: bad value
make: *** [Makefile:1175: vmlinux] Error 1
The following patch fixes it by always forcing full section flags for
SECTION_LINK_ORDER sections.
2020-12-16 Jakub Jelinek <jakub@redhat.com>
* varasm.c (default_elf_asm_named_section): Always force
section flags even for sections with SECTION_LINK_ORDER flag.
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Since SHF_GNU_RETAIN support doesn't work for crtstuff.c which switches
the output section directly with asm statement:
---
static void __attribute__((used))
__do_global_dtors_aux (void)
{
static _Bool completed;
if (__builtin_expect (completed, 0))
return;
completed = 1;
}
static void __attribute__((__used__))
call___do_global_dtors_aux (void)
{
asm ("\t.section\t.fini");
__do_global_dtors_aux ();
asm ("\t.section\t.text");
}
---
use SHF_GNU_RETAIN only if .init_array/.fini_array section is supported.
gcc/
PR target/98146
* defaults.h (SUPPORTS_SHF_GNU_RETAIN): New.
* varasm.c (get_section): Replace HAVE_GAS_SHF_GNU_RETAIN with
SUPPORTS_SHF_GNU_RETAIN.
(resolve_unique_section): Likewise.
(get_variable_section): Likewise.
(switch_to_section): Likewise.
gcc/testsuite/
PR target/98146
* lib/target-supports.exp
(check_effective_target_R_flag_in_section): Also check
HAVE_INITFINI_ARRAY_SUPPORT != 0.
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When SECTION_RETAIN is used, issue a warning when a symbol without used
attribute and a symbol with used attribute are placed in the section with
the same name, like
int __attribute__((used,section(".data.foo"))) foo2 = 2;
int __attribute__((section(".data.foo"))) foo1 = 1;
since assembler will put them in different sections with the same section
name.
gcc/
PR target/98146
* varasm.c (switch_to_section): Warn when a symbol without used
attribute and a symbol with used attribute are placed in the
section with the same name.
gcc/testsuite/
PR target/98146
* c-c++-common/attr-used-5.c: Updated.
* c-c++-common/attr-used-6.c: Likewise.
* c-c++-common/attr-used-7.c: Likewise.
* c-c++-common/attr-used-8.c: Likewise.
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When definitions marked with used attribute and unmarked definitions are
placed in the section with the same name, switch to a new section if the
SECTION_RETAIN bit doesn't match.
gcc/
PR target/98146
* output.h (switch_to_section): Add a tree argument, default to
nullptr.
* varasm.c (get_section): If the SECTION_RETAIN bit doesn't match,
return and switch to a new section later.
(assemble_start_function): Pass decl to switch_to_section.
(assemble_variable): Likewise.
(switch_to_section): If the SECTION_RETAIN bit doesn't match,
switch to a new section.
gcc/testsuite/
PR target/98146
* c-c++-common/attr-used-5.c: New test.
* c-c++-common/attr-used-6.c: Likewise.
* c-c++-common/attr-used-7.c: Likewise.
* c-c++-common/attr-used-8.c: Likewise.
* c-c++-common/attr-used-9.c: Likewise.
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The following patch rejects frame, argp and retarg registers (unless they are equal
to hard frame pointer registers or if they aren't eliminable) from local or global
register vars.
These are just internal implementation details eliminated later into hard
frame pointer or stack pointer and using them as register variable leads
to numerous ICEs.
2020-12-13 Jakub Jelinek <jakub@redhat.com>
PR target/92469
* varasm.c (eliminable_regno_p): New function.
(make_decl_rtl): Reject asm vars for frame and argp
if they are different from hard frame pointer.
* gcc.target/i386/pr92469.c: New test.
* gcc.target/i386/pr79804.c: Adjust expected diagnostics.
* gcc.target/i386/pr88178.c: Expect an error.
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This fixes a riscv64-linux bootstrap failure.
get_constant_section calls the select_section target hook, and select_section
calls get_named_section which calls get_section. So it is possible to have
a constant not a decl in both of these functions. They already call DECL_P
checks everywhere except for the new code HJ recently added. This adds the
missing DECL_P check.
gcc/
* varasm.c (get_section): Add DECL_P check before DECL_PRESERVE_P.
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gcc/ChangeLog:
* doc/tm.texi: Change argument of the record_gcc_switches
hook and remove SWITCH_TYPE_* enum values.
* dwarf2out.c (gen_producer_string): Move to opts.c and remove
handling of the dwarf_record_gcc_switches option.
(dwarf2out_early_finish): Use moved gen_producer_string
function.
* opts.c (gen_producer_string): New.
* opts.h (gen_producer_string): New.
* target.def: Change type of record_gcc_switches.
* target.h (enum print_switch_type): Remove.
(elf_record_gcc_switches): Change first argument.
* toplev.c (MAX_LINE): Remove.
(print_to_asm_out_file): Likewise.
(print_to_stderr): Likewise.
(print_single_switch): Likewise.
(print_switch_values): Likewise.
(init_asm_output): Use new gen_producer_string function.
(process_options): Likewise.
* varasm.c (elf_record_gcc_switches): Just save the string argument
to the ELF container.
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This commit in GNU binutils 2.35:
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commit;h=b7d072167715829eed0622616f6ae0182900de3e
added the section flag 'o' to .section directive:
.section __patchable_function_entries,"awo",@progbits,foo
which specifies the symbol name which the section references. Assembler
creates a unique __patchable_function_entries section with the section,
where foo is defined, as its linked-to section. Linker keeps a section
if its linked-to section is kept during garbage collection.
This patch checks assembler support for the section flag 'o' and uses
it to implement __patchable_function_entries section. Since Solaris may
use GNU assembler with Solairs ld. Even if GNU assembler supports the
section flag 'o', it doesn't mean that Solairs ld supports it. This
feature is disabled for Solairs targets.
gcc/
PR middle-end/93195
PR middle-end/93197
* configure.ac (HAVE_GAS_SECTION_LINK_ORDER): New. Define 1 if
the assembler supports the section flag 'o' for specifying
section with link-order.
* output.h (SECTION_LINK_ORDER): New. Defined to 0x8000000.
(SECTION_MACH_DEP): Changed from 0x8000000 to 0x10000000.
* targhooks.c (default_print_patchable_function_entry): Pass
SECTION_LINK_ORDER to switch_to_section if the section flag 'o'
works. Pass current_function_decl to switch_to_section.
* varasm.c (default_elf_asm_named_section): Use 'o' flag for
SECTION_LINK_ORDER if assembler supports it.
* config.in: Regenerated.
* configure: Likewise.
* doc/sourcebuild.texi: Document o_flag_in_section.
gcc/testsuite/
PR middle-end/93195
* g++.dg/pr93195a.C: New test.
* g++.dg/pr93195b.C: Likewise.
* lib/target-supports.exp
(check_effective_target_o_flag_in_section): New proc.
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In assemly code, the section flag 'R' sets the SHF_GNU_RETAIN flag to
indicate that the section must be preserved by the linker.
Add SECTION_RETAIN to indicate a section should be retained by the linker
and set SECTION_RETAIN on section for the preserved symbol if assembler
supports SHF_GNU_RETAIN. All retained symbols are placed in separate
sections with
.section .data.rel.local.preserved_symbol,"awR"
preserved_symbol:
...
.section .data.rel.local,"aw"
not_preserved_symbol:
...
to avoid
.section .data.rel.local,"awR"
preserved_symbol:
...
not_preserved_symbol:
...
which places not_preserved_symbol definition in the SHF_GNU_RETAIN
section.
gcc/
2020-12-01 H.J. Lu <hjl.tools@gmail.com>
* configure.ac (HAVE_GAS_SHF_GNU_RETAIN): New. Define 1 if
the assembler supports marking sections with SHF_GNU_RETAIN flag.
* output.h (SECTION_RETAIN): New. Defined as 0x4000000.
(SECTION_MACH_DEP): Changed from 0x4000000 to 0x8000000.
(default_unique_section): Add a bool argument.
* varasm.c (get_section): Set SECTION_RETAIN for the preserved
symbol with HAVE_GAS_SHF_GNU_RETAIN.
(resolve_unique_section): Used named section for the preserved
symbol if assembler supports SHF_GNU_RETAIN.
(get_variable_section): Handle the preserved common symbol with
HAVE_GAS_SHF_GNU_RETAIN.
(default_elf_asm_named_section): Require the full declaration and
use the 'R' flag for SECTION_RETAIN.
* config.in: Regenerated.
* configure: Likewise.
* doc/sourcebuild.texi: Document R_flag_in_section.
gcc/testsuite/
2020-12-01 H.J. Lu <hjl.tools@gmail.com>
Jozef Lawrynowicz <jozef.l@mittosystems.com>
* c-c++-common/attr-used.c: Check the 'R' flag.
* c-c++-common/attr-used-2.c: Likewise.
* c-c++-common/attr-used-3.c: New test.
* c-c++-common/attr-used-4.c: Likewise.
* gcc.c-torture/compile/attr-used-retain-1.c: Likewise.
* gcc.c-torture/compile/attr-used-retain-2.c: Likewise.
* lib/target-supports.exp
(check_effective_target_R_flag_in_section): New proc.
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The "persistent" attribute is used for variables that are initialized
by the program loader, but are not initialized by the runtime startup
code. "persistent" variables are placed in a non-volatile area of
memory, which allows their value to "persist" between processor resets.
gcc/c-family/ChangeLog:
* c-attribs.c (handle_special_var_sec_attribute): New.
(handle_noinit_attribute): Remove.
(attr_noinit_exclusions): Rename to...
(attr_section_exclusions): ...this, and add "persistent" attribute
exclusion.
(c_common_attribute_table): Add "persistent" attribute.
gcc/ChangeLog:
* doc/extend.texi (Common Variable Attributes): Document the
"persistent" variable attribute.
* doc/sourcebuild.texi (Effective-Target Keywords): Document
the "persistent" effective target keyword.
* tree.h (DECL_PERSISTENT_P): Define.
* varasm.c (bss_initializer_p): Return false for a
DECL_PERSISTENT_P decl initialized to zero.
(default_section_type_flags): Handle the ".persistent" section.
(default_elf_select_section): Likewise.
(default_unique_section): Likewise.
gcc/testsuite/ChangeLog:
* gcc.c-torture/execute/noinit-attribute.c: Moved to...
* c-c++-common/torture/attr-noinit-main.inc: ...here.
* lib/target-supports.exp (check_effective_target_persistent): New.
* c-c++-common/torture/attr-noinit-1.c: New test.
* c-c++-common/torture/attr-noinit-2.c: New test.
* c-c++-common/torture/attr-noinit-3.c: New test.
* c-c++-common/torture/attr-noinit-invalid.c: New test.
* c-c++-common/torture/attr-persistent-1.c: New test.
* c-c++-common/torture/attr-persistent-2.c: New test.
* c-c++-common/torture/attr-persistent-3.c: New test.
* c-c++-common/torture/attr-persistent-invalid.c: New test.
* c-c++-common/torture/attr-persistent-main.inc: New test.
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Variables with the "noinit" attribute are ignored at -O0 because they
are treated like a regular bss variable and placed in the .bss section.
With -fdata-sections they are ignored because they are not handled in
resolve_unique_section.
gcc/ChangeLog:
* tree.h (DECL_NOINIT_P): Define.
* varasm.c (DECL_NOINIT_P): Check DECL_NOINIT_P before using
unnamed bss/lcomm sections for bss_initializer variables.
(default_elf_select_section): Use DECL_NOINIT_P instead of
looking up attribute for .noinit section selection.
(default_unique_section): Check DECL_NOINIT_P for .noinit
section selection.
gcc/testsuite/ChangeLog:
* gcc.c-torture/execute/noinit-attribute.c: Don't override
optimization options set by torture test harness.
* lib/target-supports.exp (check_effective_target_noinit): Adjust
comment formatting.
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This patch puts absolute jump tables into a relocatable read-only section
if they are on ELF target and relocation is supported.
gcc/ChangeLog:
* final.c (final_scan_insn_1): Set jump table relocatable as the
second argument of targetm.asm_out.function_rodata_section.
* output.h (default_function_rodata_section,
default_no_function_rodata_section): Add the second argument to the
declarations.
* target.def (function_rodata_section): Change the doc and add
the second argument.
* doc/tm.texi: Regenerate.
* varasm.c (jumptable_relocatable): Implement.
(default_function_rodata_section): Add the second argument
and the support for relocatable read only sections.
(default_no_function_rodata_section): Add the second argument.
(function_mergeable_rodata_prefix): Set the second argument to false.
* config/mips/mips.c (mips_function_rodata_section): Add the second
arugment and set it to false.
* config/s390/s390.c (targetm.asm_out.function_rodata_section): Set
the second argument to false.
* config/s390/s390.md: Likewise.
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gcc/ChangeLog:
PR lto/97508
* langhooks.c (lhd_begin_section): Call get_section with
not_existing = true.
* output.h (get_section): Add new argument.
* varasm.c (get_section): Fail when NOT_EXISTING is true
and a section already exists.
* ipa-cp.c (ipcp_write_summary): Remove.
(ipcp_read_summary): Likewise.
* ipa-fnsummary.c (ipa_fn_summary_read): Always read jump
functions summary.
(ipa_fn_summary_write): Always stream it.
|
|
I meant something like the following, which on e.g. a dumb:
typedef float V __attribute__((vector_size (4 * sizeof (float))));
void
foo (V *p, float *q)
{
p[0] += (V) { 1.0f, 2.0f, 3.0f, 4.0f };
q[0] += 4.0f;
q[1] -= 3.0f;
q[17] -= 2.0f;
q[31] += 1.0f;
}
testcase merges all the 4 scalar constant pool entries into the CONST_VECTOR
one.
I'm punting for section anchors and not doing it in the per-function (i.e.
non-shared) constant pools simply because I don't know them well enough,
don't know whether backends use the offsets for something etc.
For section anchors, I guess it would need to be done before (re)computing the
offsets and arrange for the desc->mark < 0 entries not to be considered as
objects in the object block, for non-shared pools, perhaps it would be
enough to call the new function from output_constant_pool before calling
recompute_pool_offsets and adjust recompute_pool_offsets to ignore
desc->mark < 0.
Here is an adjusted patch that ought to merge even the same sized different
mode vectors with the same byte representation, etc.
It won't really help with avoiding the multiple reads of the constant in the
same function, but as you found, your patch doesn't help with that either.
Your patch isn't really incompatible with what the patch below does, though
I wonder whether a) it wouldn't be better to always canonicalize to an
integral mode with as few elts as possible even e.g. for floats b) whether
asserting that it simplify_rtx succeeds is safe, whether it shouldn't just
canonicalize if the canonicalization works and just do what it previously
did otherwise.
The following patch puts all pool entries which can be natively encoded
into a vector, sorts it by decreasing size, determines minimum size
of a pool entry and adds hash elts for each (aligned) min_size or wider
power of two-ish portion of the pool constant in addition to the whole pool
constant byte representation.
This is the version that passed bootstrap/regtest on both x86_64-linux and
i686-linux. In both bootstraps/regtests together, it saved (from the
statistics I've gathered) 63104 .rodata bytes (before constant merging),
in 6814 hits of the data->desc->mark = ~(*slot)->desc->labelno;.
2020-08-31 Jakub Jelinek <jakub@redhat.com>
PR middle-end/54201
* varasm.c: Include alloc-pool.h.
(output_constant_pool_contents): Emit desc->mark < 0 entries as
aliases.
(struct constant_descriptor_rtx_data): New type.
(constant_descriptor_rtx_data_cmp): New function.
(struct const_rtx_data_hasher): New type.
(const_rtx_data_hasher::hash, const_rtx_data_hasher::equal): New
methods.
(optimize_constant_pool): New function.
(output_shared_constant_pool): Call it if TARGET_SUPPORTS_ALIASES.
|
|
This avoids early assembler output via the gimplifier creating
new static CTORs. The output machinery seems to be prepared to
output constants recursively and it's just a matter of
appropriately defering or not defering output.
This also has the advantage of not outputting .string for
optimized away local aggregate initializers containing string
references.
2020-06-18 Richard Biener <rguenther@suse.de>
* varasm.c (assemble_variable): Make sure to not
defer output when outputting addressed constants.
(output_constant_def_contents): Likewise.
(add_constant_to_table): Take and pass on whether to
defer output.
(output_addressed_constants): Likewise.
(output_constant_def): Pass on whether to defer output
to add_constant_to_table.
(tree_output_constant_def): Defer output of constants.
|
|
The following avoids calling set_mem_attributes on the
DECL_INITIAL of a CONST_DECL which seems pointless since there
cannot be a sensible MEM_EXPR derived from that. We're overwriting
both other possibly useful info, alias-set and alignment immediately
so the following patch simply removes the call instead of making
the function deal with even more (unexpected) trees that are not
memory accesses.
2020-06-16 Richard Biener <rguenther@suse.de>
PR middle-end/95690
* varasm.c (build_constant_desc): Remove set_mem_attributes call.
* gfortran.dg/pr95690.f90: New testcase.
|
|
Currently patchable area is at the wrong place. It is placed immediately
after function label and before .cfi_startproc. A backend should be able
to add a pseudo patchable area instruction durectly into RTL. This patch
adds patch_area_size and patch_area_entry to crtl so that the patchable
area info is available in RTL passes.
It also limits patch_area_size and patch_area_entry to 65535, which is
a reasonable maximum size for patchable area.
gcc/
PR target/93492
* cfgexpand.c (pass_expand::execute): Set crtl->patch_area_size
and crtl->patch_area_entry.
* emit-rtl.h (rtl_data): Add patch_area_size and patch_area_entry.
* opts.c (common_handle_option): Limit
function_entry_patch_area_size and function_entry_patch_area_start
to USHRT_MAX. Fix a typo in error message.
* varasm.c (assemble_start_function): Use crtl->patch_area_size
and crtl->patch_area_entry.
* doc/invoke.texi: Document the maximum value for
-fpatchable-function-entry.
gcc/c-family/
PR target/93492
* c-attribs.c (handle_patchable_function_entry_attribute): Limit
value to USHRT_MAX (65535).
gcc/testsuite/
PR target/93492
* c-c++-common/patchable_function_entry-error-1.c: New test.
* c-c++-common/patchable_function_entry-error-2.c: Likewise.
* c-c++-common/patchable_function_entry-error-3.c: Likewise.
|
|
elts [PR94303]
The following testcase is miscompiled, because output_constructor doesn't
output the initializer correctly. The FE creates {[1...2] = 9} in this
case, and we emit .long 9; long 9; .zero 8 instead of the expected
.zero 8; .long 9; .long 9. If the CONSTRUCTOR is {[1] = 9, [2] = 9},
output_constructor_regular_field has code to notice that the current
location (local->total_bytes) is smaller than the location we want to write
to (1*sizeof(elt)) and will call assemble_zeros to skip those. But
RANGE_EXPRs are handled by a different function which didn't do this,
so for RANGE_EXPRs we emitted them properly only if local->total_bytes
was always equal to the location where the RANGE_EXPR needs to start.
2020-03-25 Jakub Jelinek <jakub@redhat.com>
PR middle-end/94303
* varasm.c (output_constructor_array_range): If local->index
RANGE_EXPR doesn't start at the current location in the constructor,
skip needed number of bytes using assemble_zeros or assert we don't
go backwards.
PR middle-end/94303
* g++.dg/torture/pr94303.C: New test.
|
|
-masm=att [PR91298]
In AT&T syntax leading $ is special, so if we have identifiers that start
with dollar, we usually fail to assemble it (or assemble incorrectly).
As mentioned in the PR, what works is wrapping the identifiers inside of
parens, like:
movl $($a), %eax
leaq ($a)(,%rdi,4), %rax
movl ($a)(%rip), %eax
movl ($a)+16(%rip), %eax
.globl $a
.type $a, @object
.size $a, 72
$a:
.string "$a"
.quad ($a)
(this is x86_64 -fno-pic -O2). In some places ($a) is not accepted,
like as .globl operand, in .type, .size, so the patch overrides
ASM_OUTPUT_SYMBOL_REF rather than e.g. ASM_OUTPUT_LABELREF.
I didn't want to duplicate what assemble_name is doing (following
transparent aliases), so split assemble_name into two parts; just
mere looking at the first character of a name before calling assemble_name
wouldn't be good enough, a transparent alias could lead from a name
not starting with $ to one starting with it and vice versa.
2020-01-22 Jakub Jelinek <jakub@redhat.com>
PR target/91298
* output.h (assemble_name_resolve): Declare.
* varasm.c (assemble_name_resolve): New function.
(assemble_name): Use it.
* config/i386/i386.h (ASM_OUTPUT_SYMBOL_REF): Define.
* gcc.target/i386/pr91298-1.c: New test.
* gcc.target/i386/pr91298-2.c: New test.
|
|
From-SVN: r279813
|
|
reordering.
* varasm.c (default_function_section): Fix confused tests for
tp_first_run reordering.
From-SVN: r279176
|
|
2019-11-30 Jan Hubicka <hubicka@ucw.cz>
* cgraph.h (symtab_node): Add symver flag.
* cgraphunit.c (process_symver_attribute): New.
(process_common_attributes): Use process_symver_attribute.
* lto-cgraph.c (lto_output_node): Stream symver.
(lto_output_varpool_node): Stream symver.
(input_overwrite_node): Stream symver.
(input_varpool_node): Stream symver.
* output.h (do_assemble_symver): Decalre.
* symtab.c (symtab_node::dump_base): Dump symver.
(symtab_node::verify_base): Verify symver.
(symtab_node::resolve_alias): Handle symver.
* varasm.c (do_assemble_symver): New function.
* varpool.c (varpool_node::assemble_aliases): Use it.
* doc/extend.texi: (symver attribute): Document.
* config/elfos.h (ASM_OUTPUT_SYMVER_DIRECTIVE): New.
c-family/ChangeLog:
2019-11-30 Jan Hubicka <hubicka@ucw.cz>
* c-attribs.c (handle_symver_attribute): New function
(c_common_attributes): Add symver.
From-SVN: r278878
|
|
assemble_real used GEN_INT to create integers directly from the
longs returned by real_to_target. assemble_integer then went on
to interpret the const_ints as though they had the mode corresponding
to the accompanying size parameter:
imode = mode_for_size (size * BITS_PER_UNIT, mclass, 0).require ();
for (i = 0; i < size; i += subsize)
{
rtx partial = simplify_subreg (omode, x, imode, i);
But in the assemble_real case, X might not be canonical for IMODE.
If the interface to assemble_integer is supposed to allow outputting
(say) the low 4 bytes of a DImode integer, then the simplify_subreg
above is wrong. But if the number of bytes passed to assemble_integer
is supposed to be the number of bytes that the integer actually contains,
assemble_real is wrong.
This patch takes the latter interpretation and makes assemble_real
generate const_ints that are canonical for the number of bytes passed.
The flip_storage_order handling assumes that each long is a full
SImode, which e.g. excludes BITS_PER_UNIT != 8 and float formats
whose memory size is not a multiple of 32 bits (which includes
HFmode at least). The patch therefore leaves that code alone.
If interpreting each integer as SImode is correct, the const_ints
that it generates are also correct.
2019-09-18 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* varasm.c (assemble_real): Generate canonical const_ints.
From-SVN: r275873
|
|
2019-09-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
Richard Biener <rguenther@suse.de>
* expr.c (expand_assignment): Handle misaligned DECLs.
(expand_expr_real_1): Handle FUNCTION_DECL as unaligned.
* function.c (assign_parm_adjust_stack_rtl): Check movmisalign optab
too.
(assign_parm_setup_stack): Allocate properly aligned stack slots.
* varasm.c (build_constant_desc): Align constants of misaligned types.
* config/arm/predicates.md (aligned_operand): New predicate.
* config/arm/arm.md (movdi, movsi, movhi, movhf, movsf, movdf): Use
aligned_operand to check restrictions on memory addresses.
* config/arm/neon.md (movti, mov<VSTRUCT>, mov<VH>): Likewise.
* config/arm/vec-common.md (mov<VALL>): Likewise.
Co-Authored-By: Richard Biener <rguenther@suse.de>
From-SVN: r274986
|
|
Similar to what already exists for TI msp430 or in TI compilers for
arm, this patch adds support for the "noinit" attribute.
It is convenient for embedded targets where the user wants to keep the
value of some data when the program is restarted: such variables are
not zero-initialized. It is mostly a helper/shortcut to placing
variables in a dedicated section.
It's probably desirable to add the following chunk to the GNU linker:
diff --git a/ld/emulparams/armelf.sh b/ld/emulparams/armelf.sh
index 272a8bc..9555cec 100644
--- a/ld/emulparams/armelf.sh
+++ b/ld/emulparams/armelf.sh
@@ -10,7 +10,19 @@ OTHER_TEXT_SECTIONS='*(.glue_7t) *(.glue_7)
*(.vfp11_veneer) *(.v4_bx)'
OTHER_BSS_SYMBOLS="${CREATE_SHLIB+PROVIDE (}__bss_start__ =
.${CREATE_SHLIB+)};"
OTHER_BSS_END_SYMBOLS="${CREATE_SHLIB+PROVIDE (}_bss_end__ =
.${CREATE_SHLIB+)}; ${CREATE_SHLIB+PROVIDE (}__bss_end__ =
.${CREATE_SHLIB+)};"
OTHER_END_SYMBOLS="${CREATE_SHLIB+PROVIDE (}__end__ = .${CREATE_SHLIB+)};"
-OTHER_SECTIONS='.note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }'
+OTHER_SECTIONS='
+.note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }
+ /* This section contains data that is not initialised during load
+ *or* application reset. */
+ .noinit (NOLOAD) :
+ {
+ . = ALIGN(2);
+ PROVIDE (__noinit_start = .);
+ *(.noinit)
+ . = ALIGN(2);
+ PROVIDE (__noinit_end = .);
+ }
+'
so that the noinit section has the "NOLOAD" flag.
I added a testcase if gcc.c-torture/execute, gated by the new noinit
effective-target.
Finally, I tested on arm-eabi, but not on msp430 for which I do not
have the environment.
gcc/ChangeLog:
2019-08-14 Christophe Lyon <christophe.lyon@linaro.org>
* doc/extend.texi: Add "noinit" attribute documentation.
* doc/sourcebuild.texi: Add noinit effective target documentation.
* varasm.c (default_section_type_flags): Add support for "noinit" section.
(default_elf_select_section): Add support for "noinit" attribute.
* config/msp430/msp430.c (msp430_attribute_table): Remove "noinit" entry.
gcc/c-family/ChangeLog:
2019-08-14 Christophe Lyon <christophe.lyon@linaro.org>
* c-attribs.c (c_common_attribute_table): Add "noinit" entry. Add
exclusion with "section" attribute.
(attr_noinit_exclusions): New table.
(handle_noinit_attribute): New function.
gcc/testsuite/ChangeLog:
2019-08-14 Christophe Lyon <christophe.lyon@linaro.org>
* lib/target-supports.exp (check_effective_target_noinit): New
proc.
* gcc.c-torture/execute/noinit-attribute.c: New test.
From-SVN: r274482
|
|
non-bugs
gcc/c/ChangeLog:
PR c++/61339
* c-decl.c (xref_tag): Change class-key of PODs to struct and others
to class.
(field_decl_cmp): Same.
* c-parser.c (c_parser_struct_or_union_specifier): Same.
* c-tree.h: Same.
* gimple-parser.c (c_parser_gimple_compound_statement): Same.
gcc/c-family/ChangeLog:
PR c++/61339
* c-opts.c (handle_deferred_opts): : Change class-key of PODs to struct
and others to class.
* c-pretty-print.h: Same.
gcc/cp/ChangeLog:
PR c++/61339
* cp-tree.h: Change class-key of PODs to struct and others to class.
* search.c: Same.
* semantics.c (finalize_nrv_r): Same.
gcc/lto/ChangeLog:
PR c++/61339
* lto-common.c (lto_splay_tree_new): : Change class-key of PODs
to struct and others to class.
(mentions_vars_p): Same.
(register_resolution): Same.
(lto_register_var_decl_in_symtab): Same.
(lto_register_function_decl_in_symtab): Same.
(cmp_tree): Same.
(lto_read_decls): Same.
gcc/ChangeLog:
PR c++/61339
* auto-profile.c: Change class-key of PODs to struct and others
to class.
* basic-block.h: Same.
* bitmap.c (bitmap_alloc): Same.
* bitmap.h: Same.
* builtins.c (expand_builtin_prefetch): Same.
(expand_builtin_interclass_mathfn): Same.
(expand_builtin_strlen): Same.
(expand_builtin_mempcpy_args): Same.
(expand_cmpstr): Same.
(expand_builtin___clear_cache): Same.
(expand_ifn_atomic_bit_test_and): Same.
(expand_builtin_thread_pointer): Same.
(expand_builtin_set_thread_pointer): Same.
* caller-save.c (setup_save_areas): Same.
(replace_reg_with_saved_mem): Same.
(insert_restore): Same.
(insert_save): Same.
(add_used_regs): Same.
* cfg.c (get_bb_copy): Same.
(set_loop_copy): Same.
* cfg.h: Same.
* cfganal.h: Same.
* cfgexpand.c (alloc_stack_frame_space): Same.
(add_stack_var): Same.
(add_stack_var_conflict): Same.
(add_scope_conflicts_1): Same.
(update_alias_info_with_stack_vars): Same.
(expand_used_vars): Same.
* cfghooks.c (redirect_edge_and_branch_force): Same.
(delete_basic_block): Same.
(split_edge): Same.
(make_forwarder_block): Same.
(force_nonfallthru): Same.
(duplicate_block): Same.
(lv_flush_pending_stmts): Same.
* cfghooks.h: Same.
* cfgloop.c (flow_loops_cfg_dump): Same.
(flow_loop_nested_p): Same.
(superloop_at_depth): Same.
(get_loop_latch_edges): Same.
(flow_loop_dump): Same.
(flow_loops_dump): Same.
(flow_loops_free): Same.
(flow_loop_nodes_find): Same.
(establish_preds): Same.
(flow_loop_tree_node_add): Same.
(flow_loop_tree_node_remove): Same.
(flow_loops_find): Same.
(find_subloop_latch_edge_by_profile): Same.
(find_subloop_latch_edge_by_ivs): Same.
(mfb_redirect_edges_in_set): Same.
(form_subloop): Same.
(merge_latch_edges): Same.
(disambiguate_multiple_latches): Same.
(disambiguate_loops_with_multiple_latches): Same.
(flow_bb_inside_loop_p): Same.
(glb_enum_p): Same.
(get_loop_body_with_size): Same.
(get_loop_body): Same.
(fill_sons_in_loop): Same.
(get_loop_body_in_dom_order): Same.
(get_loop_body_in_custom_order): Same.
(release_recorded_exits): Same.
(get_loop_exit_edges): Same.
(num_loop_branches): Same.
(remove_bb_from_loops): Same.
(find_common_loop): Same.
(delete_loop): Same.
(cancel_loop): Same.
(verify_loop_structure): Same.
(loop_preheader_edge): Same.
(loop_exit_edge_p): Same.
(single_exit): Same.
(loop_exits_to_bb_p): Same.
(loop_exits_from_bb_p): Same.
(get_loop_location): Same.
(record_niter_bound): Same.
(get_estimated_loop_iterations_int): Same.
(max_stmt_executions_int): Same.
(likely_max_stmt_executions_int): Same.
(get_estimated_loop_iterations): Same.
(get_max_loop_iterations): Same.
(get_max_loop_iterations_int): Same.
(get_likely_max_loop_iterations): Same.
* cfgloop.h (simple_loop_desc): Same.
(get_loop): Same.
(loop_depth): Same.
(loop_outer): Same.
(loop_iterator::next): Same.
(loop_outermost): Same.
* cfgloopanal.c (mark_irreducible_loops): Same.
(num_loop_insns): Same.
(average_num_loop_insns): Same.
(expected_loop_iterations_unbounded): Same.
(expected_loop_iterations): Same.
(mark_loop_exit_edges): Same.
(single_likely_exit): Same.
* cfgloopmanip.c (fix_bb_placement): Same.
(fix_bb_placements): Same.
(remove_path): Same.
(place_new_loop): Same.
(add_loop): Same.
(scale_loop_frequencies): Same.
(scale_loop_profile): Same.
(create_empty_if_region_on_edge): Same.
(create_empty_loop_on_edge): Same.
(loopify): Same.
(unloop): Same.
(fix_loop_placements): Same.
(copy_loop_info): Same.
(duplicate_loop): Same.
(duplicate_subloops): Same.
(loop_redirect_edge): Same.
(can_duplicate_loop_p): Same.
(duplicate_loop_to_header_edge): Same.
(mfb_keep_just): Same.
(has_preds_from_loop): Same.
(create_preheader): Same.
(create_preheaders): Same.
(lv_adjust_loop_entry_edge): Same.
(loop_version): Same.
* cfgloopmanip.h: Same.
* cgraph.h: Same.
* cgraphbuild.c: Same.
* combine.c (make_extraction): Same.
* config/i386/i386-features.c: Same.
* config/i386/i386-features.h: Same.
* config/i386/i386.c (ix86_emit_outlined_ms2sysv_save): Same.
(ix86_emit_outlined_ms2sysv_restore): Same.
(ix86_noce_conversion_profitable_p): Same.
(ix86_init_cost): Same.
(ix86_simd_clone_usable): Same.
* configure.ac: Same.
* coretypes.h: Same.
* data-streamer-in.c (string_for_index): Same.
(streamer_read_indexed_string): Same.
(streamer_read_string): Same.
(bp_unpack_indexed_string): Same.
(bp_unpack_string): Same.
(streamer_read_uhwi): Same.
(streamer_read_hwi): Same.
(streamer_read_gcov_count): Same.
(streamer_read_wide_int): Same.
* data-streamer.h (streamer_write_bitpack): Same.
(bp_unpack_value): Same.
(streamer_write_char_stream): Same.
(streamer_write_hwi_in_range): Same.
(streamer_write_record_start): Same.
* ddg.c (create_ddg_dep_from_intra_loop_link): Same.
(add_cross_iteration_register_deps): Same.
(build_intra_loop_deps): Same.
* df-core.c (df_analyze): Same.
(loop_post_order_compute): Same.
(loop_inverted_post_order_compute): Same.
* df-problems.c (df_rd_alloc): Same.
(df_rd_simulate_one_insn): Same.
(df_rd_local_compute): Same.
(df_rd_init_solution): Same.
(df_rd_confluence_n): Same.
(df_rd_transfer_function): Same.
(df_rd_free): Same.
(df_rd_dump_defs_set): Same.
(df_rd_top_dump): Same.
(df_lr_alloc): Same.
(df_lr_reset): Same.
(df_lr_local_compute): Same.
(df_lr_init): Same.
(df_lr_confluence_n): Same.
(df_lr_free): Same.
(df_lr_top_dump): Same.
(df_lr_verify_transfer_functions): Same.
(df_live_alloc): Same.
(df_live_reset): Same.
(df_live_init): Same.
(df_live_confluence_n): Same.
(df_live_finalize): Same.
(df_live_free): Same.
(df_live_top_dump): Same.
(df_live_verify_transfer_functions): Same.
(df_mir_alloc): Same.
(df_mir_reset): Same.
(df_mir_init): Same.
(df_mir_confluence_n): Same.
(df_mir_free): Same.
(df_mir_top_dump): Same.
(df_word_lr_alloc): Same.
(df_word_lr_reset): Same.
(df_word_lr_init): Same.
(df_word_lr_confluence_n): Same.
(df_word_lr_free): Same.
(df_word_lr_top_dump): Same.
(df_md_alloc): Same.
(df_md_simulate_one_insn): Same.
(df_md_reset): Same.
(df_md_init): Same.
(df_md_free): Same.
(df_md_top_dump): Same.
* df-scan.c (df_insn_delete): Same.
(df_insn_rescan): Same.
(df_notes_rescan): Same.
(df_sort_and_compress_mws): Same.
(df_install_mws): Same.
(df_refs_add_to_chains): Same.
(df_ref_create_structure): Same.
(df_ref_record): Same.
(df_def_record_1): Same.
(df_find_hard_reg_defs): Same.
(df_uses_record): Same.
(df_get_conditional_uses): Same.
(df_get_call_refs): Same.
(df_recompute_luids): Same.
(df_get_entry_block_def_set): Same.
(df_entry_block_defs_collect): Same.
(df_get_exit_block_use_set): Same.
(df_exit_block_uses_collect): Same.
(df_mws_verify): Same.
(df_bb_verify): Same.
* df.h (df_scan_get_bb_info): Same.
* doc/tm.texi: Same.
* dse.c (record_store): Same.
* dumpfile.h: Same.
* emit-rtl.c (const_fixed_hasher::equal): Same.
(set_mem_attributes_minus_bitpos): Same.
(change_address): Same.
(adjust_address_1): Same.
(offset_address): Same.
* emit-rtl.h: Same.
* except.c (dw2_build_landing_pads): Same.
(sjlj_emit_dispatch_table): Same.
* explow.c (allocate_dynamic_stack_space): Same.
(emit_stack_probe): Same.
(probe_stack_range): Same.
* expmed.c (store_bit_field_using_insv): Same.
(store_bit_field_1): Same.
(store_integral_bit_field): Same.
(extract_bit_field_using_extv): Same.
(extract_bit_field_1): Same.
(emit_cstore): Same.
* expr.c (emit_block_move_via_cpymem): Same.
(expand_cmpstrn_or_cmpmem): Same.
(set_storage_via_setmem): Same.
(emit_single_push_insn_1): Same.
(expand_assignment): Same.
(store_constructor): Same.
(expand_expr_real_2): Same.
(expand_expr_real_1): Same.
(try_casesi): Same.
* flags.h: Same.
* function.c (try_fit_stack_local): Same.
(assign_stack_local_1): Same.
(assign_stack_local): Same.
(cut_slot_from_list): Same.
(insert_slot_to_list): Same.
(max_slot_level): Same.
(move_slot_to_level): Same.
(temp_address_hasher::equal): Same.
(remove_unused_temp_slot_addresses): Same.
(assign_temp): Same.
(combine_temp_slots): Same.
(update_temp_slot_address): Same.
(preserve_temp_slots): Same.
* function.h: Same.
* fwprop.c: Same.
* gcc-rich-location.h: Same.
* gcov.c: Same.
* genattrtab.c (check_attr_test): Same.
(check_attr_value): Same.
(convert_set_attr_alternative): Same.
(convert_set_attr): Same.
(check_defs): Same.
(copy_boolean): Same.
(get_attr_value): Same.
(expand_delays): Same.
(make_length_attrs): Same.
(min_fn): Same.
(make_alternative_compare): Same.
(simplify_test_exp): Same.
(tests_attr_p): Same.
(get_attr_order): Same.
(clear_struct_flag): Same.
(gen_attr): Same.
(compares_alternatives_p): Same.
(gen_insn): Same.
(gen_delay): Same.
(find_attrs_to_cache): Same.
(write_test_expr): Same.
(walk_attr_value): Same.
(write_attr_get): Same.
(eliminate_known_true): Same.
(write_insn_cases): Same.
(write_attr_case): Same.
(write_attr_valueq): Same.
(write_attr_value): Same.
(write_dummy_eligible_delay): Same.
(next_comma_elt): Same.
(find_attr): Same.
(make_internal_attr): Same.
(copy_rtx_unchanging): Same.
(gen_insn_reserv): Same.
(check_tune_attr): Same.
(make_automaton_attrs): Same.
(handle_arg): Same.
* genextract.c (gen_insn): Same.
(VEC_char_to_string): Same.
* genmatch.c (print_operand): Same.
(lower): Same.
(parser::parse_operation): Same.
(parser::parse_capture): Same.
(parser::parse_c_expr): Same.
(parser::parse_simplify): Same.
(main): Same.
* genoutput.c (output_operand_data): Same.
(output_get_insn_name): Same.
(compare_operands): Same.
(place_operands): Same.
(process_template): Same.
(validate_insn_alternatives): Same.
(validate_insn_operands): Same.
(gen_expand): Same.
(note_constraint): Same.
* genpreds.c (write_one_predicate_function): Same.
(add_constraint): Same.
(process_define_register_constraint): Same.
(write_lookup_constraint_1): Same.
(write_lookup_constraint_array): Same.
(write_insn_constraint_len): Same.
(write_reg_class_for_constraint_1): Same.
(write_constraint_satisfied_p_array): Same.
* genrecog.c (optimize_subroutine_group): Same.
* gensupport.c (process_define_predicate): Same.
(queue_pattern): Same.
(remove_from_queue): Same.
(process_rtx): Same.
(is_predicable): Same.
(change_subst_attribute): Same.
(subst_pattern_match): Same.
(alter_constraints): Same.
(alter_attrs_for_insn): Same.
(shift_output_template): Same.
(alter_output_for_subst_insn): Same.
(process_one_cond_exec): Same.
(subst_dup): Same.
(process_define_cond_exec): Same.
(mnemonic_htab_callback): Same.
(gen_mnemonic_attr): Same.
(read_md_rtx): Same.
* ggc-page.c: Same.
* gimple-loop-interchange.cc (dump_reduction): Same.
(dump_induction): Same.
(loop_cand::~loop_cand): Same.
(free_data_refs_with_aux): Same.
(tree_loop_interchange::interchange_loops): Same.
(tree_loop_interchange::map_inductions_to_loop): Same.
(tree_loop_interchange::move_code_to_inner_loop): Same.
(compute_access_stride): Same.
(compute_access_strides): Same.
(proper_loop_form_for_interchange): Same.
(tree_loop_interchange_compute_ddrs): Same.
(prune_datarefs_not_in_loop): Same.
(prepare_data_references): Same.
(pass_linterchange::execute): Same.
* gimple-loop-jam.c (bb_prevents_fusion_p): Same.
(unroll_jam_possible_p): Same.
(fuse_loops): Same.
(adjust_unroll_factor): Same.
(tree_loop_unroll_and_jam): Same.
* gimple-loop-versioning.cc (loop_versioning::~loop_versioning): Same.
(loop_versioning::expensive_stmt_p): Same.
(loop_versioning::version_for_unity): Same.
(loop_versioning::dump_inner_likelihood): Same.
(loop_versioning::find_per_loop_multiplication): Same.
(loop_versioning::analyze_term_using_scevs): Same.
(loop_versioning::record_address_fragment): Same.
(loop_versioning::analyze_expr): Same.
(loop_versioning::analyze_blocks): Same.
(loop_versioning::prune_conditions): Same.
(loop_versioning::merge_loop_info): Same.
(loop_versioning::add_loop_to_queue): Same.
(loop_versioning::decide_whether_loop_is_versionable): Same.
(loop_versioning::make_versioning_decisions): Same.
(loop_versioning::implement_versioning_decisions): Same.
* gimple-ssa-evrp-analyze.c
(evrp_range_analyzer::record_ranges_from_phis): Same.
* gimple-ssa-store-merging.c (split_store::split_store): Same.
(count_multiple_uses): Same.
(split_group): Same.
(imm_store_chain_info::output_merged_store): Same.
(pass_store_merging::process_store): Same.
* gimple-ssa-strength-reduction.c (slsr_process_phi): Same.
* gimple-ssa-warn-alloca.c (adjusted_warn_limit): Same.
(is_max): Same.
(alloca_call_type): Same.
(pass_walloca::execute): Same.
* gimple-streamer-in.c (input_phi): Same.
(input_gimple_stmt): Same.
* gimple-streamer.h: Same.
* godump.c (go_force_record_alignment): Same.
(go_format_type): Same.
(go_output_type): Same.
(go_output_fndecl): Same.
(go_output_typedef): Same.
(keyword_hash_init): Same.
(find_dummy_types): Same.
* graph.c (draw_cfg_nodes_no_loops): Same.
(draw_cfg_nodes_for_loop): Same.
* hard-reg-set.h (hard_reg_set_iter_next): Same.
* hsa-brig.c: Same.
* hsa-common.h (hsa_internal_fn_hasher::equal): Same.
* hsa-dump.c (dump_hsa_cfun): Same.
* hsa-gen.c (gen_function_def_parameters): Same.
* hsa-regalloc.c (dump_hsa_cfun_regalloc): Same.
* input.c (dump_line_table_statistics): Same.
(test_lexer): Same.
* input.h: Same.
* internal-fn.c (get_multi_vector_move): Same.
(expand_load_lanes_optab_fn): Same.
(expand_GOMP_SIMT_ENTER_ALLOC): Same.
(expand_GOMP_SIMT_EXIT): Same.
(expand_GOMP_SIMT_LAST_LANE): Same.
(expand_GOMP_SIMT_ORDERED_PRED): Same.
(expand_GOMP_SIMT_VOTE_ANY): Same.
(expand_GOMP_SIMT_XCHG_BFLY): Same.
(expand_GOMP_SIMT_XCHG_IDX): Same.
(expand_addsub_overflow): Same.
(expand_neg_overflow): Same.
(expand_mul_overflow): Same.
(expand_call_mem_ref): Same.
(expand_mask_load_optab_fn): Same.
(expand_scatter_store_optab_fn): Same.
(expand_gather_load_optab_fn): Same.
* ipa-cp.c (ipa_get_parm_lattices): Same.
(print_all_lattices): Same.
(ignore_edge_p): Same.
(build_toporder_info): Same.
(free_toporder_info): Same.
(push_node_to_stack): Same.
(ipcp_lattice<valtype>::set_contains_variable): Same.
(set_agg_lats_to_bottom): Same.
(ipcp_bits_lattice::meet_with): Same.
(set_single_call_flag): Same.
(initialize_node_lattices): Same.
(ipa_get_jf_ancestor_result): Same.
(ipcp_verify_propagated_values): Same.
(propagate_scalar_across_jump_function): Same.
(propagate_context_across_jump_function): Same.
(propagate_bits_across_jump_function): Same.
(ipa_vr_operation_and_type_effects): Same.
(propagate_vr_across_jump_function): Same.
(set_check_aggs_by_ref): Same.
(set_chain_of_aglats_contains_variable): Same.
(merge_aggregate_lattices): Same.
(agg_pass_through_permissible_p): Same.
(propagate_aggs_across_jump_function): Same.
(call_passes_through_thunk_p): Same.
(propagate_constants_across_call): Same.
(devirtualization_time_bonus): Same.
(good_cloning_opportunity_p): Same.
(context_independent_aggregate_values): Same.
(gather_context_independent_values): Same.
(perform_estimation_of_a_value): Same.
(estimate_local_effects): Same.
(value_topo_info<valtype>::add_val): Same.
(add_all_node_vals_to_toposort): Same.
(value_topo_info<valtype>::propagate_effects): Same.
(ipcp_propagate_stage): Same.
(ipcp_discover_new_direct_edges): Same.
(same_node_or_its_all_contexts_clone_p): Same.
(cgraph_edge_brings_value_p): Same.
(gather_edges_for_value): Same.
(create_specialized_node): Same.
(find_more_scalar_values_for_callers_subset): Same.
(find_more_contexts_for_caller_subset): Same.
(copy_plats_to_inter): Same.
(intersect_aggregates_with_edge): Same.
(find_aggregate_values_for_callers_subset): Same.
(cgraph_edge_brings_all_agg_vals_for_node): Same.
(decide_about_value): Same.
(decide_whether_version_node): Same.
(spread_undeadness): Same.
(identify_dead_nodes): Same.
(ipcp_store_vr_results): Same.
* ipa-devirt.c (final_warning_record::grow_type_warnings): Same.
* ipa-fnsummary.c (ipa_fn_summary::account_size_time): Same.
(redirect_to_unreachable): Same.
(edge_set_predicate): Same.
(evaluate_conditions_for_known_args): Same.
(evaluate_properties_for_edge): Same.
(ipa_fn_summary_t::duplicate): Same.
(ipa_call_summary_t::duplicate): Same.
(dump_ipa_call_summary): Same.
(ipa_dump_fn_summary): Same.
(eliminated_by_inlining_prob): Same.
(set_cond_stmt_execution_predicate): Same.
(set_switch_stmt_execution_predicate): Same.
(compute_bb_predicates): Same.
(will_be_nonconstant_expr_predicate): Same.
(phi_result_unknown_predicate): Same.
(analyze_function_body): Same.
(compute_fn_summary): Same.
(estimate_edge_devirt_benefit): Same.
(estimate_edge_size_and_time): Same.
(estimate_calls_size_and_time): Same.
(estimate_node_size_and_time): Same.
(remap_edge_change_prob): Same.
(remap_edge_summaries): Same.
(ipa_merge_fn_summary_after_inlining): Same.
(ipa_fn_summary_generate): Same.
(inline_read_section): Same.
(ipa_fn_summary_read): Same.
(ipa_fn_summary_write): Same.
* ipa-fnsummary.h: Same.
* ipa-hsa.c (ipa_hsa_read_section): Same.
* ipa-icf-gimple.c (func_checker::compare_loops): Same.
* ipa-icf.c (sem_function::param_used_p): Same.
* ipa-inline-analysis.c (do_estimate_edge_time): Same.
* ipa-inline.c (edge_badness): Same.
(inline_small_functions): Same.
* ipa-polymorphic-call.c
(ipa_polymorphic_call_context::stream_out): Same.
* ipa-predicate.c (predicate::remap_after_duplication): Same.
(predicate::remap_after_inlining): Same.
(predicate::stream_out): Same.
* ipa-predicate.h: Same.
* ipa-profile.c (ipa_profile_read_summary): Same.
* ipa-prop.c (ipa_get_param_decl_index_1): Same.
(count_formal_params): Same.
(ipa_dump_param): Same.
(ipa_alloc_node_params): Same.
(ipa_print_node_jump_functions_for_edge): Same.
(ipa_print_node_jump_functions): Same.
(ipa_load_from_parm_agg): Same.
(get_ancestor_addr_info): Same.
(ipa_compute_jump_functions_for_edge): Same.
(ipa_analyze_virtual_call_uses): Same.
(ipa_analyze_stmt_uses): Same.
(ipa_analyze_params_uses_in_bb): Same.
(update_jump_functions_after_inlining): Same.
(try_decrement_rdesc_refcount): Same.
(ipa_impossible_devirt_target): Same.
(update_indirect_edges_after_inlining): Same.
(combine_controlled_uses_counters): Same.
(ipa_edge_args_sum_t::duplicate): Same.
(ipa_write_jump_function): Same.
(ipa_write_indirect_edge_info): Same.
(ipa_write_node_info): Same.
(ipa_read_edge_info): Same.
(ipa_prop_read_section): Same.
(read_replacements_section): Same.
* ipa-prop.h (ipa_get_param_count): Same.
(ipa_get_param): Same.
(ipa_get_type): Same.
(ipa_get_param_move_cost): Same.
(ipa_set_param_used): Same.
(ipa_get_controlled_uses): Same.
(ipa_set_controlled_uses): Same.
(ipa_get_cs_argument_count): Same.
* ipa-pure-const.c (analyze_function): Same.
(pure_const_read_summary): Same.
* ipa-ref.h: Same.
* ipa-reference.c (ipa_reference_read_optimization_summary): Same.
* ipa-split.c (test_nonssa_use): Same.
(dump_split_point): Same.
(dominated_by_forbidden): Same.
(split_part_set_ssa_name_p): Same.
(find_split_points): Same.
* ira-build.c (finish_loop_tree_nodes): Same.
(low_pressure_loop_node_p): Same.
* ira-color.c (ira_reuse_stack_slot): Same.
* ira-int.h: Same.
* ira.c (setup_reg_equiv): Same.
(print_insn_chain): Same.
(ira): Same.
* loop-doloop.c (doloop_condition_get): Same.
(add_test): Same.
(record_reg_sets): Same.
(doloop_optimize): Same.
* loop-init.c (loop_optimizer_init): Same.
(fix_loop_structure): Same.
* loop-invariant.c (merge_identical_invariants): Same.
(compute_always_reached): Same.
(find_exits): Same.
(may_assign_reg_p): Same.
(find_invariants_bb): Same.
(find_invariants_body): Same.
(replace_uses): Same.
(can_move_invariant_reg): Same.
(free_inv_motion_data): Same.
(move_single_loop_invariants): Same.
(change_pressure): Same.
(mark_ref_regs): Same.
(calculate_loop_reg_pressure): Same.
* loop-iv.c (biv_entry_hasher::equal): Same.
(iv_extend_to_rtx_code): Same.
(check_iv_ref_table_size): Same.
(clear_iv_info): Same.
(latch_dominating_def): Same.
(iv_get_reaching_def): Same.
(iv_constant): Same.
(iv_subreg): Same.
(iv_extend): Same.
(iv_neg): Same.
(iv_add): Same.
(iv_mult): Same.
(get_biv_step): Same.
(record_iv): Same.
(analyzed_for_bivness_p): Same.
(record_biv): Same.
(iv_analyze_biv): Same.
(iv_analyze_expr): Same.
(iv_analyze_def): Same.
(iv_analyze_op): Same.
(iv_analyze): Same.
(iv_analyze_result): Same.
(biv_p): Same.
(eliminate_implied_conditions): Same.
(simplify_using_initial_values): Same.
(shorten_into_mode): Same.
(canonicalize_iv_subregs): Same.
(determine_max_iter): Same.
(check_simple_exit): Same.
(find_simple_exit): Same.
(get_simple_loop_desc): Same.
* loop-unroll.c (report_unroll): Same.
(decide_unrolling): Same.
(unroll_loops): Same.
(loop_exit_at_end_p): Same.
(decide_unroll_constant_iterations): Same.
(unroll_loop_constant_iterations): Same.
(compare_and_jump_seq): Same.
(unroll_loop_runtime_iterations): Same.
(decide_unroll_stupid): Same.
(unroll_loop_stupid): Same.
(referenced_in_one_insn_in_loop_p): Same.
(reset_debug_uses_in_loop): Same.
(analyze_iv_to_split_insn): Same.
* lra-eliminations.c (lra_debug_elim_table): Same.
(setup_can_eliminate): Same.
(form_sum): Same.
(lra_get_elimination_hard_regno): Same.
(lra_eliminate_regs_1): Same.
(eliminate_regs_in_insn): Same.
(update_reg_eliminate): Same.
(init_elimination): Same.
(lra_eliminate): Same.
* lra-int.h: Same.
* lra-lives.c (initiate_live_solver): Same.
* lra-remat.c (create_remat_bb_data): Same.
* lra-spills.c (lra_spill): Same.
* lra.c (lra_set_insn_recog_data): Same.
(lra_set_used_insn_alternative_by_uid): Same.
(init_reg_info): Same.
(expand_reg_info): Same.
* lto-cgraph.c (output_symtab): Same.
(read_identifier): Same.
(get_alias_symbol): Same.
(input_node): Same.
(input_varpool_node): Same.
(input_ref): Same.
(input_edge): Same.
(input_cgraph_1): Same.
(input_refs): Same.
(input_symtab): Same.
(input_offload_tables): Same.
(output_cgraph_opt_summary): Same.
(input_edge_opt_summary): Same.
(input_cgraph_opt_section): Same.
* lto-section-in.c (lto_free_raw_section_data): Same.
(lto_create_simple_input_block): Same.
(lto_free_function_in_decl_state_for_node): Same.
* lto-streamer-in.c (lto_tag_check_set): Same.
(lto_location_cache::revert_location_cache): Same.
(lto_location_cache::input_location): Same.
(lto_input_location): Same.
(stream_input_location_now): Same.
(lto_input_tree_ref): Same.
(lto_input_eh_catch_list): Same.
(input_eh_region): Same.
(lto_init_eh): Same.
(make_new_block): Same.
(input_cfg): Same.
(fixup_call_stmt_edges): Same.
(input_struct_function_base): Same.
(input_function): Same.
(lto_read_body_or_constructor): Same.
(lto_read_tree_1): Same.
(lto_read_tree): Same.
(lto_input_scc): Same.
(lto_input_tree_1): Same.
(lto_input_toplevel_asms): Same.
(lto_input_mode_table): Same.
(lto_reader_init): Same.
(lto_data_in_create): Same.
* lto-streamer-out.c (output_cfg): Same.
* lto-streamer.h: Same.
* modulo-sched.c (duplicate_insns_of_cycles): Same.
(generate_prolog_epilog): Same.
(mark_loop_unsched): Same.
(dump_insn_location): Same.
(loop_canon_p): Same.
(sms_schedule): Same.
* omp-expand.c (expand_omp_for_ordered_loops): Same.
(expand_omp_for_generic): Same.
(expand_omp_for_static_nochunk): Same.
(expand_omp_for_static_chunk): Same.
(expand_omp_simd): Same.
(expand_omp_taskloop_for_inner): Same.
(expand_oacc_for): Same.
(expand_omp_atomic_pipeline): Same.
(mark_loops_in_oacc_kernels_region): Same.
* omp-offload.c (oacc_xform_loop): Same.
* omp-simd-clone.c (simd_clone_adjust): Same.
* optabs-query.c (get_traditional_extraction_insn): Same.
* optabs.c (expand_vector_broadcast): Same.
(expand_binop_directly): Same.
(expand_twoval_unop): Same.
(expand_twoval_binop): Same.
(expand_unop_direct): Same.
(emit_indirect_jump): Same.
(emit_conditional_move): Same.
(emit_conditional_neg_or_complement): Same.
(emit_conditional_add): Same.
(vector_compare_rtx): Same.
(expand_vec_perm_1): Same.
(expand_vec_perm_const): Same.
(expand_vec_cond_expr): Same.
(expand_vec_series_expr): Same.
(maybe_emit_atomic_exchange): Same.
(maybe_emit_sync_lock_test_and_set): Same.
(expand_atomic_compare_and_swap): Same.
(expand_atomic_load): Same.
(expand_atomic_store): Same.
(maybe_emit_op): Same.
(valid_multiword_target_p): Same.
(create_integer_operand): Same.
(maybe_legitimize_operand_same_code): Same.
(maybe_legitimize_operand): Same.
(create_convert_operand_from_type): Same.
(can_reuse_operands_p): Same.
(maybe_legitimize_operands): Same.
(maybe_gen_insn): Same.
(maybe_expand_insn): Same.
(maybe_expand_jump_insn): Same.
(expand_insn): Same.
* optabs.h (create_expand_operand): Same.
(create_fixed_operand): Same.
(create_output_operand): Same.
(create_input_operand): Same.
(create_convert_operand_to): Same.
(create_convert_operand_from): Same.
* optinfo.h: Same.
* poly-int.h: Same.
* predict.c (optimize_insn_for_speed_p): Same.
(optimize_loop_for_size_p): Same.
(optimize_loop_for_speed_p): Same.
(optimize_loop_nest_for_speed_p): Same.
(get_base_value): Same.
(predicted_by_loop_heuristics_p): Same.
(predict_extra_loop_exits): Same.
(predict_loops): Same.
(predict_paths_for_bb): Same.
(predict_paths_leading_to): Same.
(propagate_freq): Same.
(pass_profile::execute): Same.
* predict.h: Same.
* profile-count.c (profile_count::differs_from_p): Same.
(profile_probability::differs_lot_from_p): Same.
* profile-count.h: Same.
* profile.c (branch_prob): Same.
* regrename.c (free_chain_data): Same.
(mark_conflict): Same.
(create_new_chain): Same.
(merge_overlapping_regs): Same.
(init_rename_info): Same.
(merge_chains): Same.
(regrename_analyze): Same.
(regrename_do_replace): Same.
(scan_rtx_reg): Same.
(record_out_operands): Same.
(build_def_use): Same.
* regrename.h: Same.
* reload.h: Same.
* reload1.c (init_reload): Same.
(maybe_fix_stack_asms): Same.
(copy_reloads): Same.
(count_pseudo): Same.
(count_spilled_pseudo): Same.
(find_reg): Same.
(find_reload_regs): Same.
(select_reload_regs): Same.
(spill_hard_reg): Same.
(fixup_eh_region_note): Same.
(set_reload_reg): Same.
(allocate_reload_reg): Same.
(compute_reload_subreg_offset): Same.
(reload_adjust_reg_for_icode): Same.
(emit_input_reload_insns): Same.
(emit_output_reload_insns): Same.
(do_input_reload): Same.
(inherit_piecemeal_p): Same.
* rtl.h: Same.
* sanopt.c (maybe_get_dominating_check): Same.
(maybe_optimize_ubsan_ptr_ifn): Same.
(can_remove_asan_check): Same.
(maybe_optimize_asan_check_ifn): Same.
(sanopt_optimize_walker): Same.
* sched-deps.c (add_dependence_list): Same.
(chain_to_prev_insn): Same.
(add_insn_mem_dependence): Same.
(create_insn_reg_set): Same.
(maybe_extend_reg_info_p): Same.
(sched_analyze_reg): Same.
(sched_analyze_1): Same.
(get_implicit_reg_pending_clobbers): Same.
(chain_to_prev_insn_p): Same.
(deps_analyze_insn): Same.
(deps_start_bb): Same.
(sched_free_deps): Same.
(init_deps): Same.
(init_deps_reg_last): Same.
(free_deps): Same.
* sched-ebb.c: Same.
* sched-int.h: Same.
* sched-rgn.c (add_branch_dependences): Same.
(concat_insn_mem_list): Same.
(deps_join): Same.
(sched_rgn_compute_dependencies): Same.
* sel-sched-ir.c (reset_target_context): Same.
(copy_deps_context): Same.
(init_id_from_df): Same.
(has_dependence_p): Same.
(change_loops_latches): Same.
(bb_top_order_comparator): Same.
(make_region_from_loop_preheader): Same.
(sel_init_pipelining): Same.
(get_loop_nest_for_rgn): Same.
(make_regions_from_the_rest): Same.
(sel_is_loop_preheader_p): Same.
* sel-sched-ir.h (inner_loop_header_p): Same.
(get_all_loop_exits): Same.
* selftest.h: Same.
* sese.c (sese_build_liveouts): Same.
(sese_insert_phis_for_liveouts): Same.
* sese.h (defined_in_sese_p): Same.
* sreal.c (sreal::stream_out): Same.
* sreal.h: Same.
* streamer-hooks.h: Same.
* target-globals.c (save_target_globals): Same.
* target-globals.h: Same.
* target.def: Same.
* target.h: Same.
* targhooks.c (default_has_ifunc_p): Same.
(default_empty_mask_is_expensive): Same.
(default_init_cost): Same.
* targhooks.h: Same.
* toplev.c: Same.
* tree-affine.c (aff_combination_mult): Same.
(aff_combination_expand): Same.
(aff_combination_constant_multiple_p): Same.
* tree-affine.h: Same.
* tree-cfg.c (build_gimple_cfg): Same.
(replace_loop_annotate_in_block): Same.
(replace_uses_by): Same.
(remove_bb): Same.
(dump_cfg_stats): Same.
(gimple_duplicate_sese_region): Same.
(gimple_duplicate_sese_tail): Same.
(move_block_to_fn): Same.
(replace_block_vars_by_duplicates): Same.
(move_sese_region_to_fn): Same.
(print_loops_bb): Same.
(print_loop): Same.
(print_loops): Same.
(debug): Same.
(debug_loops): Same.
* tree-cfg.h: Same.
* tree-chrec.c (chrec_fold_plus_poly_poly): Same.
(chrec_fold_multiply_poly_poly): Same.
(chrec_evaluate): Same.
(chrec_component_in_loop_num): Same.
(reset_evolution_in_loop): Same.
(is_multivariate_chrec): Same.
(chrec_contains_symbols): Same.
(nb_vars_in_chrec): Same.
(chrec_convert_1): Same.
(chrec_convert_aggressive): Same.
* tree-chrec.h: Same.
* tree-core.h: Same.
* tree-data-ref.c (dump_data_dependence_relation): Same.
(canonicalize_base_object_address): Same.
(data_ref_compare_tree): Same.
(prune_runtime_alias_test_list): Same.
(get_segment_min_max): Same.
(create_intersect_range_checks): Same.
(conflict_fn_no_dependence): Same.
(object_address_invariant_in_loop_p): Same.
(analyze_ziv_subscript): Same.
(analyze_siv_subscript_cst_affine): Same.
(analyze_miv_subscript): Same.
(analyze_overlapping_iterations): Same.
(build_classic_dist_vector_1): Same.
(add_other_self_distances): Same.
(same_access_functions): Same.
(build_classic_dir_vector): Same.
(subscript_dependence_tester_1): Same.
(subscript_dependence_tester): Same.
(access_functions_are_affine_or_constant_p): Same.
(get_references_in_stmt): Same.
(loop_nest_has_data_refs): Same.
(graphite_find_data_references_in_stmt): Same.
(find_data_references_in_bb): Same.
(get_base_for_alignment): Same.
(find_loop_nest_1): Same.
(find_loop_nest): Same.
* tree-data-ref.h (dr_alignment): Same.
(ddr_dependence_level): Same.
* tree-if-conv.c (fold_build_cond_expr): Same.
(add_to_predicate_list): Same.
(add_to_dst_predicate_list): Same.
(phi_convertible_by_degenerating_args): Same.
(idx_within_array_bound): Same.
(all_preds_critical_p): Same.
(pred_blocks_visited_p): Same.
(predicate_bbs): Same.
(build_region): Same.
(if_convertible_loop_p_1): Same.
(is_cond_scalar_reduction): Same.
(predicate_scalar_phi): Same.
(remove_conditions_and_labels): Same.
(combine_blocks): Same.
(version_loop_for_if_conversion): Same.
(versionable_outer_loop_p): Same.
(ifcvt_local_dce): Same.
(tree_if_conversion): Same.
(pass_if_conversion::gate): Same.
* tree-if-conv.h: Same.
* tree-inline.c (maybe_move_debug_stmts_to_successors): Same.
* tree-loop-distribution.c (bb_top_order_cmp): Same.
(free_rdg): Same.
(stmt_has_scalar_dependences_outside_loop): Same.
(copy_loop_before): Same.
(create_bb_after_loop): Same.
(const_with_all_bytes_same): Same.
(generate_memset_builtin): Same.
(generate_memcpy_builtin): Same.
(destroy_loop): Same.
(build_rdg_partition_for_vertex): Same.
(compute_access_range): Same.
(data_ref_segment_size): Same.
(latch_dominated_by_data_ref): Same.
(compute_alias_check_pairs): Same.
(fuse_memset_builtins): Same.
(finalize_partitions): Same.
(find_seed_stmts_for_distribution): Same.
(prepare_perfect_loop_nest): Same.
* tree-parloops.c (lambda_transform_legal_p): Same.
(loop_parallel_p): Same.
(reduc_stmt_res): Same.
(add_field_for_name): Same.
(create_call_for_reduction_1): Same.
(replace_uses_in_bb_by): Same.
(transform_to_exit_first_loop_alt): Same.
(try_transform_to_exit_first_loop_alt): Same.
(transform_to_exit_first_loop): Same.
(num_phis): Same.
(gen_parallel_loop): Same.
(gather_scalar_reductions): Same.
(get_omp_data_i_param): Same.
(try_create_reduction_list): Same.
(oacc_entry_exit_single_gang): Same.
(parallelize_loops): Same.
* tree-pass.h: Same.
* tree-predcom.c (determine_offset): Same.
(last_always_executed_block): Same.
(split_data_refs_to_components): Same.
(suitable_component_p): Same.
(valid_initializer_p): Same.
(find_looparound_phi): Same.
(insert_looparound_copy): Same.
(add_looparound_copies): Same.
(determine_roots_comp): Same.
(predcom_tmp_var): Same.
(initialize_root_vars): Same.
(initialize_root_vars_store_elim_1): Same.
(initialize_root_vars_store_elim_2): Same.
(finalize_eliminated_stores): Same.
(initialize_root_vars_lm): Same.
(remove_stmt): Same.
(determine_unroll_factor): Same.
(execute_pred_commoning_cbck): Same.
(base_names_in_chain_on): Same.
(combine_chains): Same.
(pcom_stmt_dominates_stmt_p): Same.
(try_combine_chains): Same.
(prepare_initializers_chain_store_elim): Same.
(prepare_initializers_chain): Same.
(prepare_initializers): Same.
(prepare_finalizers_chain): Same.
(prepare_finalizers): Same.
(insert_init_seqs): Same.
* tree-scalar-evolution.c (loop_phi_node_p): Same.
(compute_overall_effect_of_inner_loop): Same.
(add_to_evolution_1): Same.
(add_to_evolution): Same.
(follow_ssa_edge_binary): Same.
(follow_ssa_edge_expr): Same.
(backedge_phi_arg_p): Same.
(follow_ssa_edge_in_condition_phi_branch): Same.
(follow_ssa_edge_in_condition_phi): Same.
(follow_ssa_edge_inner_loop_phi): Same.
(follow_ssa_edge): Same.
(analyze_evolution_in_loop): Same.
(analyze_initial_condition): Same.
(interpret_loop_phi): Same.
(interpret_condition_phi): Same.
(interpret_rhs_expr): Same.
(interpret_expr): Same.
(interpret_gimple_assign): Same.
(analyze_scalar_evolution_1): Same.
(analyze_scalar_evolution): Same.
(analyze_scalar_evolution_for_address_of): Same.
(get_instantiated_value_entry): Same.
(loop_closed_phi_def): Same.
(instantiate_scev_name): Same.
(instantiate_scev_poly): Same.
(instantiate_scev_binary): Same.
(instantiate_scev_convert): Same.
(instantiate_scev_not): Same.
(instantiate_scev_r): Same.
(instantiate_scev): Same.
(resolve_mixers): Same.
(initialize_scalar_evolutions_analyzer): Same.
(scev_reset_htab): Same.
(scev_reset): Same.
(derive_simple_iv_with_niters): Same.
(simple_iv_with_niters): Same.
(expression_expensive_p): Same.
(final_value_replacement_loop): Same.
* tree-scalar-evolution.h (block_before_loop): Same.
* tree-ssa-address.h: Same.
* tree-ssa-dce.c (find_obviously_necessary_stmts): Same.
* tree-ssa-dom.c (edge_info::record_simple_equiv): Same.
(record_edge_info): Same.
* tree-ssa-live.c (var_map_base_fini): Same.
(remove_unused_locals): Same.
* tree-ssa-live.h: Same.
* tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Same.
(pass_ch_vect::execute): Same.
(pass_ch::process_loop_p): Same.
* tree-ssa-loop-im.c (mem_ref_hasher::hash): Same.
(movement_possibility): Same.
(outermost_invariant_loop): Same.
(stmt_cost): Same.
(determine_max_movement): Same.
(invariantness_dom_walker::before_dom_children): Same.
(move_computations): Same.
(may_move_till): Same.
(force_move_till_op): Same.
(force_move_till): Same.
(memref_free): Same.
(record_mem_ref_loc): Same.
(set_ref_stored_in_loop): Same.
(mark_ref_stored): Same.
(sort_bbs_in_loop_postorder_cmp): Same.
(sort_locs_in_loop_postorder_cmp): Same.
(analyze_memory_references): Same.
(mem_refs_may_alias_p): Same.
(find_ref_loc_in_loop_cmp): Same.
(rewrite_mem_ref_loc::operator): Same.
(first_mem_ref_loc_1::operator): Same.
(sm_set_flag_if_changed::operator): Same.
(execute_sm_if_changed_flag_set): Same.
(execute_sm): Same.
(hoist_memory_references): Same.
(ref_always_accessed::operator): Same.
(refs_independent_p): Same.
(record_dep_loop): Same.
(ref_indep_loop_p_1): Same.
(ref_indep_loop_p): Same.
(can_sm_ref_p): Same.
(find_refs_for_sm): Same.
(loop_suitable_for_sm): Same.
(store_motion_loop): Same.
(store_motion): Same.
(fill_always_executed_in): Same.
* tree-ssa-loop-ivcanon.c (constant_after_peeling): Same.
(estimated_unrolled_size): Same.
(loop_edge_to_cancel): Same.
(remove_exits_and_undefined_stmts): Same.
(remove_redundant_iv_tests): Same.
(unloop_loops): Same.
(estimated_peeled_sequence_size): Same.
(try_peel_loop): Same.
(canonicalize_loop_induction_variables): Same.
(canonicalize_induction_variables): Same.
* tree-ssa-loop-ivopts.c (iv_inv_expr_hasher::equal): Same.
(name_info): Same.
(stmt_after_inc_pos): Same.
(contains_abnormal_ssa_name_p): Same.
(niter_for_exit): Same.
(find_bivs): Same.
(mark_bivs): Same.
(find_givs_in_bb): Same.
(find_induction_variables): Same.
(find_interesting_uses_cond): Same.
(outermost_invariant_loop_for_expr): Same.
(idx_find_step): Same.
(add_candidate_1): Same.
(add_iv_candidate_derived_from_uses): Same.
(alloc_use_cost_map): Same.
(prepare_decl_rtl): Same.
(generic_predict_doloop_p): Same.
(computation_cost): Same.
(determine_common_wider_type): Same.
(get_computation_aff_1): Same.
(get_use_type): Same.
(determine_group_iv_cost_address): Same.
(iv_period): Same.
(difference_cannot_overflow_p): Same.
(may_eliminate_iv): Same.
(determine_set_costs): Same.
(cheaper_cost_pair): Same.
(compare_cost_pair): Same.
(iv_ca_cand_for_group): Same.
(iv_ca_recount_cost): Same.
(iv_ca_set_remove_invs): Same.
(iv_ca_set_no_cp): Same.
(iv_ca_set_add_invs): Same.
(iv_ca_set_cp): Same.
(iv_ca_add_group): Same.
(iv_ca_cost): Same.
(iv_ca_compare_deps): Same.
(iv_ca_delta_reverse): Same.
(iv_ca_delta_commit): Same.
(iv_ca_cand_used_p): Same.
(iv_ca_delta_free): Same.
(iv_ca_new): Same.
(iv_ca_free): Same.
(iv_ca_dump): Same.
(iv_ca_extend): Same.
(iv_ca_narrow): Same.
(iv_ca_prune): Same.
(cheaper_cost_with_cand): Same.
(iv_ca_replace): Same.
(try_add_cand_for): Same.
(get_initial_solution): Same.
(try_improve_iv_set): Same.
(find_optimal_iv_set_1): Same.
(create_new_iv): Same.
(rewrite_use_compare): Same.
(remove_unused_ivs): Same.
(determine_scaling_factor): Same.
* tree-ssa-loop-ivopts.h: Same.
* tree-ssa-loop-manip.c (create_iv): Same.
(compute_live_loop_exits): Same.
(add_exit_phi): Same.
(add_exit_phis): Same.
(find_uses_to_rename_use): Same.
(find_uses_to_rename_def): Same.
(find_uses_to_rename_in_loop): Same.
(rewrite_into_loop_closed_ssa): Same.
(check_loop_closed_ssa_bb): Same.
(split_loop_exit_edge): Same.
(ip_end_pos): Same.
(ip_normal_pos): Same.
(copy_phi_node_args): Same.
(gimple_duplicate_loop_to_header_edge): Same.
(can_unroll_loop_p): Same.
(determine_exit_conditions): Same.
(scale_dominated_blocks_in_loop): Same.
(niter_for_unrolled_loop): Same.
(tree_transform_and_unroll_loop): Same.
(rewrite_all_phi_nodes_with_iv): Same.
* tree-ssa-loop-manip.h: Same.
* tree-ssa-loop-niter.c (number_of_iterations_ne_max): Same.
(number_of_iterations_ne): Same.
(assert_no_overflow_lt): Same.
(assert_loop_rolls_lt): Same.
(number_of_iterations_lt): Same.
(adjust_cond_for_loop_until_wrap): Same.
(tree_simplify_using_condition): Same.
(simplify_using_initial_conditions): Same.
(simplify_using_outer_evolutions): Same.
(loop_only_exit_p): Same.
(ssa_defined_by_minus_one_stmt_p): Same.
(number_of_iterations_popcount): Same.
(number_of_iterations_exit): Same.
(find_loop_niter): Same.
(finite_loop_p): Same.
(chain_of_csts_start): Same.
(get_val_for): Same.
(loop_niter_by_eval): Same.
(derive_constant_upper_bound_ops): Same.
(do_warn_aggressive_loop_optimizations): Same.
(record_estimate): Same.
(get_cst_init_from_scev): Same.
(record_nonwrapping_iv): Same.
(idx_infer_loop_bounds): Same.
(infer_loop_bounds_from_ref): Same.
(infer_loop_bounds_from_array): Same.
(infer_loop_bounds_from_pointer_arith): Same.
(infer_loop_bounds_from_signedness): Same.
(bound_index): Same.
(discover_iteration_bound_by_body_walk): Same.
(maybe_lower_iteration_bound): Same.
(estimate_numbers_of_iterations): Same.
(estimated_loop_iterations): Same.
(estimated_loop_iterations_int): Same.
(max_loop_iterations): Same.
(max_loop_iterations_int): Same.
(likely_max_loop_iterations): Same.
(likely_max_loop_iterations_int): Same.
(estimated_stmt_executions_int): Same.
(max_stmt_executions): Same.
(likely_max_stmt_executions): Same.
(estimated_stmt_executions): Same.
(stmt_dominates_stmt_p): Same.
(nowrap_type_p): Same.
(loop_exits_before_overflow): Same.
(scev_var_range_cant_overflow): Same.
(scev_probably_wraps_p): Same.
(free_numbers_of_iterations_estimates): Same.
* tree-ssa-loop-niter.h: Same.
* tree-ssa-loop-prefetch.c (release_mem_refs): Same.
(idx_analyze_ref): Same.
(analyze_ref): Same.
(gather_memory_references_ref): Same.
(mark_nontemporal_store): Same.
(emit_mfence_after_loop): Same.
(may_use_storent_in_loop_p): Same.
(mark_nontemporal_stores): Same.
(should_unroll_loop_p): Same.
(volume_of_dist_vector): Same.
(add_subscript_strides): Same.
(self_reuse_distance): Same.
(insn_to_prefetch_ratio_too_small_p): Same.
* tree-ssa-loop-split.c (split_at_bb_p): Same.
(patch_loop_exit): Same.
(find_or_create_guard_phi): Same.
(easy_exit_values): Same.
(connect_loop_phis): Same.
(connect_loops): Same.
(compute_new_first_bound): Same.
(split_loop): Same.
(tree_ssa_split_loops): Same.
* tree-ssa-loop-unswitch.c (tree_ssa_unswitch_loops): Same.
(is_maybe_undefined): Same.
(tree_may_unswitch_on): Same.
(simplify_using_entry_checks): Same.
(tree_unswitch_single_loop): Same.
(tree_unswitch_loop): Same.
(tree_unswitch_outer_loop): Same.
(empty_bb_without_guard_p): Same.
(used_outside_loop_p): Same.
(get_vop_from_header): Same.
(hoist_guard): Same.
* tree-ssa-loop.c (gate_oacc_kernels): Same.
(get_lsm_tmp_name): Same.
* tree-ssa-loop.h: Same.
* tree-ssa-reassoc.c (add_repeat_to_ops_vec): Same.
(build_and_add_sum): Same.
(no_side_effect_bb): Same.
(get_ops): Same.
(linearize_expr): Same.
(should_break_up_subtract): Same.
(linearize_expr_tree): Same.
* tree-ssa-scopedtables.c: Same.
* tree-ssa-scopedtables.h: Same.
* tree-ssa-structalias.c (condense_visit): Same.
(label_visit): Same.
(dump_pred_graph): Same.
(perform_var_substitution): Same.
(move_complex_constraints): Same.
(remove_preds_and_fake_succs): Same.
* tree-ssa-threadupdate.c (dbds_continue_enumeration_p): Same.
(determine_bb_domination_status): Same.
(duplicate_thread_path): Same.
(thread_through_all_blocks): Same.
* tree-ssa-threadupdate.h: Same.
* tree-streamer-in.c (streamer_read_string_cst): Same.
(input_identifier): Same.
(unpack_ts_type_common_value_fields): Same.
(unpack_ts_block_value_fields): Same.
(unpack_ts_translation_unit_decl_value_fields): Same.
(unpack_ts_omp_clause_value_fields): Same.
(streamer_read_tree_bitfields): Same.
(streamer_alloc_tree): Same.
(lto_input_ts_common_tree_pointers): Same.
(lto_input_ts_vector_tree_pointers): Same.
(lto_input_ts_poly_tree_pointers): Same.
(lto_input_ts_complex_tree_pointers): Same.
(lto_input_ts_decl_minimal_tree_pointers): Same.
(lto_input_ts_decl_common_tree_pointers): Same.
(lto_input_ts_decl_non_common_tree_pointers): Same.
(lto_input_ts_decl_with_vis_tree_pointers): Same.
(lto_input_ts_field_decl_tree_pointers): Same.
(lto_input_ts_function_decl_tree_pointers): Same.
(lto_input_ts_type_common_tree_pointers): Same.
(lto_input_ts_type_non_common_tree_pointers): Same.
(lto_input_ts_list_tree_pointers): Same.
(lto_input_ts_vec_tree_pointers): Same.
(lto_input_ts_exp_tree_pointers): Same.
(lto_input_ts_block_tree_pointers): Same.
(lto_input_ts_binfo_tree_pointers): Same.
(lto_input_ts_constructor_tree_pointers): Same.
(lto_input_ts_omp_clause_tree_pointers): Same.
(streamer_read_tree_body): Same.
* tree-streamer.h: Same.
* tree-switch-conversion.c (bit_test_cluster::is_beneficial): Same.
* tree-vect-data-refs.c (vect_get_smallest_scalar_type): Same.
(vect_analyze_possibly_independent_ddr): Same.
(vect_analyze_data_ref_dependence): Same.
(vect_compute_data_ref_alignment): Same.
(vect_enhance_data_refs_alignment): Same.
(vect_analyze_data_ref_access): Same.
(vect_check_gather_scatter): Same.
(vect_find_stmt_data_reference): Same.
(vect_create_addr_base_for_vector_ref): Same.
(vect_setup_realignment): Same.
(vect_supportable_dr_alignment): Same.
* tree-vect-loop-manip.c (rename_variables_in_bb): Same.
(adjust_phi_and_debug_stmts): Same.
(vect_set_loop_mask): Same.
(add_preheader_seq): Same.
(vect_maybe_permute_loop_masks): Same.
(vect_set_loop_masks_directly): Same.
(vect_set_loop_condition_masked): Same.
(vect_set_loop_condition_unmasked): Same.
(slpeel_duplicate_current_defs_from_edges): Same.
(slpeel_add_loop_guard): Same.
(slpeel_can_duplicate_loop_p): Same.
(create_lcssa_for_virtual_phi): Same.
(iv_phi_p): Same.
(vect_update_ivs_after_vectorizer): Same.
(vect_gen_vector_loop_niters_mult_vf): Same.
(slpeel_update_phi_nodes_for_loops): Same.
(slpeel_update_phi_nodes_for_guard1): Same.
(find_guard_arg): Same.
(slpeel_update_phi_nodes_for_guard2): Same.
(slpeel_update_phi_nodes_for_lcssa): Same.
(vect_do_peeling): Same.
(vect_create_cond_for_alias_checks): Same.
(vect_loop_versioning): Same.
* tree-vect-loop.c (vect_determine_vf_for_stmt): Same.
(vect_inner_phi_in_double_reduction_p): Same.
(vect_analyze_scalar_cycles_1): Same.
(vect_fixup_scalar_cycles_with_patterns): Same.
(vect_get_loop_niters): Same.
(bb_in_loop_p): Same.
(vect_get_max_nscalars_per_iter): Same.
(vect_verify_full_masking): Same.
(vect_compute_single_scalar_iteration_cost): Same.
(vect_analyze_loop_form_1): Same.
(vect_analyze_loop_form): Same.
(vect_active_double_reduction_p): Same.
(vect_analyze_loop_operations): Same.
(neutral_op_for_slp_reduction): Same.
(vect_is_simple_reduction): Same.
(vect_model_reduction_cost): Same.
(get_initial_def_for_reduction): Same.
(get_initial_defs_for_reduction): Same.
(vect_create_epilog_for_reduction): Same.
(vectorize_fold_left_reduction): Same.
(vectorizable_reduction): Same.
(vectorizable_induction): Same.
(vectorizable_live_operation): Same.
(loop_niters_no_overflow): Same.
(vect_get_loop_mask): Same.
(vect_transform_loop_stmt): Same.
(vect_transform_loop): Same.
* tree-vect-patterns.c (vect_reassociating_reduction_p): Same.
(vect_determine_precisions): Same.
(vect_pattern_recog_1): Same.
* tree-vect-slp.c (vect_analyze_slp_instance): Same.
* tree-vect-stmts.c (stmt_vectype): Same.
(process_use): Same.
(vect_init_vector_1): Same.
(vect_truncate_gather_scatter_offset): Same.
(get_group_load_store_type): Same.
(vect_build_gather_load_calls): Same.
(vect_get_strided_load_store_ops): Same.
(vectorizable_simd_clone_call): Same.
(vectorizable_store): Same.
(permute_vec_elements): Same.
(vectorizable_load): Same.
(vect_transform_stmt): Same.
(supportable_widening_operation): Same.
* tree-vectorizer.c (vec_info::replace_stmt): Same.
(vec_info::free_stmt_vec_info): Same.
(vect_free_loop_info_assumptions): Same.
(vect_loop_vectorized_call): Same.
(set_uid_loop_bbs): Same.
(vectorize_loops): Same.
* tree-vectorizer.h (STMT_VINFO_BB_VINFO): Same.
* tree.c (add_tree_to_fld_list): Same.
(fld_type_variant_equal_p): Same.
(fld_decl_context): Same.
(fld_incomplete_type_of): Same.
(free_lang_data_in_binfo): Same.
(need_assembler_name_p): Same.
(find_decls_types_r): Same.
(get_eh_types_for_runtime): Same.
(find_decls_types_in_eh_region): Same.
(find_decls_types_in_node): Same.
(assign_assembler_name_if_needed): Same.
* value-prof.c (stream_out_histogram_value): Same.
* value-prof.h: Same.
* var-tracking.c (use_narrower_mode): Same.
(prepare_call_arguments): Same.
(vt_expand_loc_callback): Same.
(resolve_expansions_pending_recursion): Same.
(vt_expand_loc): Same.
* varasm.c (const_hash_1): Same.
(compare_constant): Same.
(tree_output_constant_def): Same.
(simplify_subtraction): Same.
(get_pool_constant): Same.
(output_constant_pool_2): Same.
(output_constant_pool_1): Same.
(mark_constants_in_pattern): Same.
(mark_constant_pool): Same.
(get_section_anchor): Same.
* vr-values.c (compare_range_with_value): Same.
(vr_values::extract_range_from_phi_node): Same.
* vr-values.h: Same.
* web.c (unionfind_union): Same.
* wide-int.h: Same.
From-SVN: r273311
|
|
non-bugs
gcc/c/ChangeLog:
PR c++/61339
* c-decl.c: Change class-key from class to struct and vice versa
to match convention and avoid -Wclass-is-pod and -Wstruct-no-pod.
* gimple-parser.c: Same.
gcc/c-family/ChangeLog:
PR c++/61339
* c-format.c (check_argument_type): Change class-key from class to
struct and vice versa to match convention and avoid -Wclass-is-pod
and -Wstruct-no-pod.
* c-pretty-print.h: Same.
gcc/cp/ChangeLog:
PR c++/61339
* constexpr.c (cxx_eval_call_expression): Change class-key from class
to struct and vice versa to match convention and avoid -Wclass-is-pod
and -Wstruct-no-pod.
* constraint.cc (get_concept_definition): Same.
* cp-tree.h: Same.
* cxx-pretty-print.h: Same.
* error.c: Same.
* logic.cc (term_list::replace): Same.
* name-lookup.c (find_local_binding): Same.
* pt.c (tsubst_binary_right_fold): Same.
* search.c (field_accessor_p): Same.
* semantics.c (expand_or_defer_fn): Same.
gcc/lto/ChangeLog:
PR c++/61339
* lto-dump.c: Change class-key from classi to struct and vice versa
to match convention and avoid -Wclass-is-pod and -Wstruct-no-pod.
gcc/ChangeLog:
PR c++/61339
* align.h: Change class-key from class to struct and vice versa
to match convention and avoid -Wclass-is-pod and -Wstruct-no-pod.
* alloc-pool.h: Same.
* asan.c (shadow_mem_size): Same.
* auto-profile.c: Same.
* basic-block.h: Same.
* bitmap.h: Same.
* cfgexpand.c (set_rtl): Same.
(expand_one_stack_var_at): Same.
* cfghooks.h: Same.
* cfgloop.h: Same.
* cgraph.h: Same.
* config/i386/i386.h: Same.
* df-problems.c (df_print_bb_index): Same.
* df-scan.c: Same.
* df.h (df_single_use): Same.
* diagnostic-show-locus.c (layout::print_annotation_line): Same.
(layout::annotation_line_showed_range_p): Same.
(get_printed_columns): Same.
(correction::ensure_terminated): Same.
(line_corrections::~line_corrections): Same.
* dojump.h: Same.
* dse.c: Same.
* dump-context.h: Same.
* dumpfile.h: Same.
* dwarf2out.c: Same.
* edit-context.c: Same.
* fibonacci_heap.c (test_union_of_equal_heaps): Same.
* flags.h: Same.
* function.c (assign_stack_local): Same.
* function.h: Same.
* gcc.c: Same.
* gcov.c (block_info::block_info): Same.
* genattrtab.c: Same.
* genextract.c: Same.
* genmatch.c (comparison_code_p): Same.
(id_base::id_base): Same.
(decision_tree::print): Same.
* genoutput.c: Same.
* genpreds.c (write_one_predicate_function): Same.
* genrecog.c (validate_pattern): Same.
(find_operand_positions): Same.
(optimize_subroutine_group): Same.
(merge_pattern_transition::merge_pattern_transition): Same.
(merge_pattern_info::merge_pattern_info): Same.
(merge_state_result::merge_state_result): Same.
(merge_into_state): Same.
* gensupport.c: Same.
* gensupport.h: Same.
* ggc-common.c (init_ggc_heuristics): Same.
* ggc-tests.c (test_union): Same.
* gimple-loop-interchange.cc (dump_induction): Same.
* gimple-loop-versioning.cc: Same.
* gimple-match.h (gimple_match_cond::any_else): Same.
* gimple-ssa-backprop.c: Same.
* gimple-ssa-sprintf.c: Same.
* gimple-ssa-store-merging.c (store_operand_info::store_operand_info): Same.
(store_immediate_info::store_immediate_info): Same.
(merged_store_group::apply_stores): Same.
(get_location_for_stmts): Same.
* gimple-ssa-strength-reduction.c: Same.
* gimple-ssa-warn-alloca.c: Same.
* gimple-ssa-warn-restrict.c (pass_wrestrict::execute): Same.
* godump.c (go_type_decl): Same.
* hash-map-tests.c (test_map_of_strings_to_int): Same.
* hash-map.h: Same.
* hash-set-tests.c (test_set_of_strings): Same.
* hsa-brig.c: Same.
* hsa-common.h: Same.
* hsa-gen.c (transformable_switch_to_sbr_p): Same.
* input.c (assert_loceq): Same.
* input.h: Same.
* ipa-cp.c: Same.
* ipa-devirt.c (possible_polymorphic_call_targets_1): Same.
* ipa-fnsummary.h: Same.
* ipa-inline.h: Same.
* ipa-prop.h: Same.
* ipa-split.c (visit_bb): Same.
* ira-int.h (minmax_set_iter_next): Same.
* loop-invariant.c: Same.
* loop-iv.c: Same.
* lra-eliminations.c: Same.
* lra-int.h: Same.
* lra-lives.c (mark_regno_dead): Same.
* lra-remat.c: Same.
* lra-spills.c: Same.
* lto-streamer.h: Same.
* mem-stats.h: Same.
* omp-grid.c (omp_grid_lastprivate_predicate): Same.
* omp-low.c (omp_clause_aligned_alignment): Same.
* optabs-query.h (get_vcond_eq_icode): Same.
* optabs.h: Same.
* opts.c (wrap_help): Same.
* poly-int.h: Same.
* predict.c (predict_paths_leading_to_edge): Same.
* pretty-print.h: Same.
* profile-count.h: Same.
* read-md.h: Same.
* read-rtl-function.c: Same.
* ree.c: Same.
* reginfo.c: Same.
* regrename.c: Same.
* regrename.h: Same.
* reload.h: Same.
* rtl-iter.h: Same.
* rtl.h (costs_add_n_insns): Same.
* sanopt.c: Same.
* sched-int.h: Same.
* sel-sched-ir.h: Same.
* selftest.h: Same.
* sese.h (vec_find): Same.
* stmt.c: Same.
* target-globals.h: Same.
* tree-affine.c (aff_combination_find_elt): Same.
* tree-affine.h: Same.
* tree-data-ref.h: Same.
* tree-outof-ssa.c (ssa_is_replaceable_p): Same.
* tree-predcom.c: Same.
* tree-scalar-evolution.c (find_var_scev_info): Same.
* tree-ssa-alias.h: Same.
* tree-ssa-ccp.c: Same.
* tree-ssa-coalesce.c (ssa_conflicts_dump): Same.
* tree-ssa-loop-im.c (for_all_locs_in_loop): Same.
(rewrite_mem_refs): Same.
(execute_sm_if_changed): Same.
(hoist_memory_references): Same.
* tree-ssa-loop-ivopts.c (operator<=): Same.
* tree-ssa-loop.h: Same.
* tree-ssa-pre.c (get_or_alloc_expr_for_name): Same.
* tree-ssa-structalias.c: Same.
* tree-switch-conversion.h (cluster::cluster): Same.
(simple_cluster::simple_cluster): Same.
* tree-vect-patterns.c (type_conversion_p): Same.
* tree-vectorizer.c (dump_stmt_cost): Same.
* tree-vectorizer.h (loop_vec_info_for_loop): Same.
* tree.c (protected_set_expr_location): Same.
* tree.h (desired_pro_or_demotion_p): Same.
(fndecl_built_in_p): Same.
* unique-ptr-tests.cc: Same.
* var-tracking.c (delete_variable_part): Same.
* varasm.c (assemble_real): Same.
(tree_output_constant_def): Same.
* vec.c: Same.
* wide-int-bitmask.h: Same.
* wide-int.h (decompose): Same.
From-SVN: r273308
|
|
gcc/c/ChangeLog:
* c-decl.c (start_decl): Adjust quoting and hyphenation
in diagnostics.
(finish_decl): Same.
(finish_enum): Same.
(start_function): Same.
(declspecs_add_type): Same.
* c-parser.c (warn_for_abs): Same.
* c-typeck.c (build_binary_op): Same.
gcc/c-family/ChangeLog:
* c-attribs.c (handle_mode_attribute): Adjust quoting and hyphenation.
(handle_alias_ifunc_attribute): Same.
(handle_copy_attribute): Same.
(handle_weakref_attribute): Same.
(handle_nonnull_attribute): Same.
* c-warn.c (warn_for_sign_compare): Same.
(warn_for_restrict): Same.
* c.opt: Same.
gcc/cp/ChangeLog:
* call.c (build_conditional_expr_1): Adjust quoting and hyphenation.
(convert_like_real): Same.
(convert_arg_to_ellipsis): Same.
* constexpr.c (diag_array_subscript): Same.
* constraint.cc (diagnose_trait_expression): Same.
* cvt.c (ocp_convert): Same.
* decl.c (start_decl): Same.
(check_for_uninitialized_const_var): Same.
(grokfndecl): Same.
(check_special_function_return_type): Same.
(finish_enum_value_list): Same.
(start_preparsed_function): Same.
* parser.c (cp_parser_decl_specifier_seq): Same.
* typeck.c (cp_build_binary_op): Same.
(build_static_cast_1): Same.
gcc/lto/ChangeLog:
* lto-common.c (lto_file_finalize): Adjust quoting and hyphenation.
gcc/objc/ChangeLog:
* objc-act.c (objc_build_setter_call): Adjust quoting and hyphenation.
* objc-encoding.c (encode_gnu_bitfield): Same.
gcc/ChangeLog:
* config/i386/i386-features.c (ix86_get_function_versions_dispatcher):
Adjust quoting and hyphenation.
* convert.c (convert_to_real_1): Same.
* gcc.c (driver_wrong_lang_callback): Same.
(driver::handle_unrecognized_options): Same.
* gimple-ssa-nonnull-compare.c (do_warn_nonnull_compare): Same.
* opts-common.c (cmdline_handle_error): Same.
(read_cmdline_option): Same.
* opts-global.c (complain_wrong_lang): Same.
(print_ignored_options): Same.
(handle_common_deferred_options): Same.
* pretty-print.h: Same.
* print-rtl.c (debug_bb_n_slim): Same.
* sched-rgn.c (make_pass_sched_fusion): Same.
* tree-cfg.c (verify_gimple_assign_unary): Same.
(verify_gimple_label): Same.
* tree-ssa-operands.c (verify_ssa_operands): Same.
* varasm.c (do_assemble_alias): Same.
(assemble_alias): Same.
From-SVN: r271971
|
|
gcc/ada/ChangeLog:
* gcc-interface/trans.c (check_inlining_for_nested_subprog): Quote
reserved names.
gcc/brig/ChangeLog:
* brigfrontend/brig-control-handler.cc
(brig_directive_control_handler::operator): Remove trailing newline
from a diagnostic.
* brigfrontend/brig-module-handler.cc
(brig_directive_module_handler::operator): Remove a duplicated space
from a diagnostic.
gcc/c/ChangeLog:
* c-decl.c (start_decl): Quote keywords, operators, and
types in diagnostics.
(finish_decl): Same.
* c-parser.c (c_parser_asm_statement): Same.
(c_parser_conditional_expression): Same.
(c_parser_transaction_cancel): Same.
* c-typeck.c (c_common_type): Same.
(build_conditional_expr): Same.
(digest_init): Same.
(process_init_element): Same.
(build_binary_op): Same.
gcc/c-family/ChangeLog:
* c-attribs.c (handle_no_sanitize_attribute): Quote identifiers,
keywords, operators, and types in diagnostics.
(handle_scalar_storage_order_attribute): Same.
(handle_mode_attribute): Same.
(handle_visibility_attribute): Same.
(handle_assume_aligned_attribute): Same.
(handle_no_split_stack_attribute): Same.
* c-common.c (shorten_compare): Same.
(c_common_truthvalue_conversion): Same.
(cb_get_source_date_epoch): Same.
* c-lex.c (cb_def_pragma): Quote keywords, operators, and types
in diagnostics.
(interpret_float): Same.
* c-omp.c (c_finish_omp_for): Same.
* c-opts.c (c_common_post_options): Same.
* c-pch.c (c_common_pch_pragma): Same.
* c-pragma.c (pop_alignment): Same.
(handle_pragma_pack): Same.
(apply_pragma_weak): Same.
(handle_pragma_weak): Same.
(handle_pragma_scalar_storage_order): Same.
(handle_pragma_redefine_extname): Same.
(add_to_renaming_pragma_list): Same.
(maybe_apply_renaming_pragma): Same.
(push_visibility): Same.
(handle_pragma_visibility): Same.
(handle_pragma_optimize): Same.
(handle_pragma_message): Same.
* c-warn.c (warn_for_omitted_condop): Same.
(lvalue_error): Same.
gcc/cp/ChangeLog:
* call.c (print_z_candidate): Wrap diagnostic text in a gettext
macro. Adjust.
(print_z_candidates): Same.
(build_conditional_expr_1): Quote keywords, operators, and types
in diagnostics.
(build_op_delete_call): Same.
(maybe_print_user_conv_context): Wrap diagnostic text in a gettext
macro.
(convert_like_real): Same.
(convert_arg_to_ellipsis): Quote keywords, operators, and types
in diagnostics.
(build_over_call): Same.
(joust): Break up an overlong line. Wrap diagnostic text in a gettext
macro.
* constexpr.c (cxx_eval_check_shift_p): Spell out >= in English.
(cxx_eval_constant_expression): Quote keywords, operators, and types
in diagnostics.
(potential_constant_expression_1): Same.
* cp-gimplify.c (cp_genericize_r): Same.
* cvt.c (maybe_warn_nodiscard): Quote keywords, operators, and types
in diagnostics.
(type_promotes_to): Same.
* decl.c (check_previous_goto_1): Same.
(check_goto): Same.
(start_decl): Same.
(cp_finish_decl): Avoid parenthesizing a sentence for consistency.
(grok_op_properties): Quote keywords, operators, and types
in diagnostics.
* decl2.c (grokfield): Same.
(coerce_delete_type): Same.
* except.c (is_admissible_throw_operand_or_catch_parameter): Same.
* friend.c (do_friend): Quote C++ tokens.
* init.c (build_new_1): Quote keywords, operators, and types
in diagnostics.
(build_vec_delete_1): Same.
(build_delete): Same.
* lex.c (parse_strconst_pragma): Same.
(handle_pragma_implementation): Same.
(unqualified_fn_lookup_error): Same.
* mangle.c (write_type): Same.
* method.c (defaulted_late_check): Avoid two consecutive punctuators.
* name-lookup.c (cp_binding_level_debug): Remove a trailing newline.
(pop_everything): Same.
* parser.c (cp_lexer_start_debugging): Quote a macro name.
in a diagnostic
(cp_lexer_stop_debugging): Same.
(cp_parser_userdef_numeric_literal): Quote a C++ header name
in a diagnostic.
(cp_parser_nested_name_specifier_opt): Quote keywords, operators,
and types in diagnostics.
(cp_parser_question_colon_clause): Same.
(cp_parser_asm_definition): Same.
(cp_parser_init_declarator): Same.
(cp_parser_template_declaration_after_parameters): Avoid capitalizing
a sentence in a diagnostic.
(cp_parser_omp_declare_reduction): Quote keywords, operators, and types
in diagnostics.
(cp_parser_transaction): Same.
* pt.c (maybe_process_partial_specialization): Replace second call
to permerror with inform for consistency with other uses.
(expand_integer_pack): Quote keywords, operators, and types
in diagnostics.
* rtti.c (get_typeid): Quote keywords, operators, and types
in diagnostics.
(build_dynamic_cast_1): Same.
* semantics.c (finish_asm_stmt): Same.
(finish_label_decl): Same.
(finish_bases): Same.
(finish_offsetof): Same.
(cp_check_omp_declare_reduction): Same.
(finish_decltype_type): Same.
* tree.c (handle_init_priority_attribute): Same. Add detail
to diagnostics.
(maybe_warn_zero_as_null_pointer_constant): Same.
* typeck.c (cp_build_binary_op): Quote keywords, operators, and types
in diagnostics.
(cp_build_unary_op): Same.
(check_for_casting_away_constness): Same.
(build_static_cast): Same.
(build_const_cast_1): Same.
(maybe_warn_about_returning_address_of_local): Same.
(check_return_expr): Same.
* typeck2.c (abstract_virtuals_error_sfinae): Same.
(digest_init_r): Replace a tab with spaces in a diagnostic.
(build_functional_cast): Quote keywords, operators, and types
in diagnostics.
gcc/d/ChangeLog:
* d-builtins.cc (d_init_builtins): Quote keywords, operators,
and types in diagnostics.
* d-codegen.cc (get_array_length): Same. Replace can't with cannot.
* d-convert.cc (convert_expr): Same.
* d-frontend.cc (getTypeInfoType): Quote an option name in
a diagnostic.
* d-lang.cc (d_handle_option): Same.
(d_parse_file): Same.
* decl.cc: Remove a trailing period from a diagnostic.
* expr.cc: Use a directive for an apostrophe.
* toir.cc: Quote keywords, operators, and types in diagnostics.
* typeinfo.cc (build_typeinfo): Quote an option name in a diagnostic.
gcc/fortran/ChangeLog:
* gfortranspec.c (append_arg): Spell out the word "argument."
gcc/ChangeLog:
* config/i386/i386-expand.c (get_element_number): Quote keywords
and other internal names in diagnostics. Adjust other diagnostic
formatting issues noted by -Wformat-diag.
* config/i386/i386-features.c
(ix86_mangle_function_version_assembler_name): Same.
* config/i386/i386-options.c (ix86_handle_abi_attribute): Same.
* config/i386/i386.c (ix86_function_type_abi): Same.
(ix86_function_ms_hook_prologue): Same.
(classify_argument): Same.
(ix86_expand_prologue): Same.
(ix86_md_asm_adjust): Same.
(ix86_memmodel_check): Same.
gcc/ChangeLog:
* builtins.c (expand_builtin_atomic_always_lock_free): Quote
identifiers, keywords, operators, and types in diagnostics. Correct
quoting, spelling, and sentence capitalization issues.
(expand_builtin_atomic_is_lock_free): Same.
(fold_builtin_next_arg): Same.
* cfgexpand.c (expand_one_var): Same.
(tree_conflicts_with_clobbers_p): Same.
(expand_asm_stmt): Same.
(verify_loop_structure): Same.
* cgraphunit.c (process_function_and_variable_attributes): Same.
* collect-utils.c (collect_execute): Same.
* collect2.c (maybe_run_lto_and_relink): Same.
(is_lto_object_file): Same.
(scan_prog_file): Same.
* convert.c (convert_to_real_1): Same.
* dwarf2out.c (dwarf2out_begin_prologue): Same.
* except.c (verify_eh_tree): Same.
* gcc.c (execute): Same.
(eval_spec_function): Same.
(run_attempt): Same.
(driver::set_up_specs): Same.
(compare_debug_auxbase_opt_spec_function): Same.
* gcov-tool.c (unlink_gcda_file): Same.
(do_merge): Same.
(do_rewrite): Same.
* gcse.c (gcse_or_cprop_is_too_expensive): Same.
* gimplify.c (gimplify_asm_expr): Same.
(gimplify_adjust_omp_clauses): Same.
* hsa-gen.c (gen_hsa_addr_insns): Same.
(gen_hsa_insns_for_load): Same.
(gen_hsa_cmp_insn_from_gimple): Same.
(gen_hsa_insns_for_operation_assignment): Same.
(gen_get_level): Same.
(gen_hsa_alloca): Same.
(omp_simple_builtin::generate): Same.
(gen_hsa_atomic_for_builtin): Same.
(gen_hsa_insns_for_call): Same.
* input.c (dump_location_info): Same.
* ipa-devirt.c (compare_virtual_tables): Same.
* ira.c (ira_setup_eliminable_regset): Same.
* lra-assigns.c (lra_assign): Same.
* lra-constraints.c (lra_constraints): Same.
* lto-streamer-in.c (lto_input_mode_table): Same.
* lto-wrapper.c (get_options_from_collect_gcc_options): Same.
(merge_and_complain): Same.
(compile_offload_image): Same.
(compile_images_for_offload_targets): Same.
(debug_objcopy): Same.
(run_gcc): Same.
(main): Same.
* opts.c (print_specific_help): Same.
(parse_no_sanitize_attribute): Same.
(print_help): Same.
(handle_param): Same.
* plugin.c (add_new_plugin): Same.
(parse_plugin_arg_opt): Same.
(try_init_one_plugin): Same.
* print-rtl.c (debug_bb_n_slim): Quote identifiers, keywords,
operators, and types in diagnostics. Correct quoting and spelling
issues.
* read-rtl-function.c (parse_edge_flag_token): Same.
(function_reader::parse_enum_value): Same.
* reg-stack.c (check_asm_stack_operands): Same.
* regcprop.c (validate_value_data): Same.
* sched-rgn.c (make_pass_sched_fusion): Same.
* stmt.c (check_unique_operand_names): Same.
* targhooks.c (default_target_option_pragma_parse): Same.
* tlink.c (recompile_files): Same.
* toplev.c (process_options): Same.
(do_compile): Same.
* trans-mem.c (diagnose_tm_1): Same.
(ipa_tm_scan_irr_block): Same.
(ipa_tm_diagnose_transaction): Same.
* tree-cfg.c (verify_address): Same. Use get_tree_code_name to
format a tree code name in a diagnostic.
(verify_types_in_gimple_min_lval): Same.
(verify_types_in_gimple_reference): Same.
(verify_gimple_call): Same.
(verify_gimple_assign_unary): Same.
(verify_gimple_assign_binary): Same.
(verify_gimple_assign_ternary): Same.
(verify_gimple_assign_single): Same.
(verify_gimple_switch): Same.
(verify_gimple_label): Same.
(verify_gimple_phi): Same.
(verify_gimple_in_seq): Same.
(verify_eh_throw_stmt_node): Same.
(collect_subblocks): Same.
(gimple_verify_flow_info): Same.
(do_warn_unused_result): Same.
* tree-inline.c (expand_call_inline): Same.
* tree-into-ssa.c (update_ssa): Same.
* tree.c (tree_int_cst_elt_check_failed): Same.
(tree_vec_elt_check_failed): Same.
(omp_clause_operand_check_failed): Same.
(verify_type_variant): Same.
(verify_type): Same.
* value-prof.c (verify_histograms): Same.
* varasm.c (assemble_start_function): Same.
gcc/lto/ChangeLog:
* lto-dump.c (lto_main): Same.
* lto.c (stream_out): Same.
gcc/objc/ChangeLog:
* objc-act.c (objc_begin_catch_clause): Quote keywords and options
in diagnostics.
(objc_build_throw_stmt): Same.
(objc_finish_message_expr): Same.
(get_super_receiver): Same.
* objc-next-runtime-abi-01.c (objc_next_runtime_abi_01_init): Spell
out "less than" in English./
* objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Spell
out "greater" in English.
gcc/testsuite/ChangeLog:
* c-c++-common/Wbool-operation-1.c: Adjust text of expected diagnostics.
* c-c++-common/Wvarargs-2.c: Same.
* c-c++-common/Wvarargs.c: Same.
* c-c++-common/pr51768.c: Same.
* c-c++-common/tm/inline-asm.c: Same.
* c-c++-common/tm/safe-1.c: Same.
* g++.dg/asm-qual-1.C: Same.
* g++.dg/asm-qual-3.C: Same.
* g++.dg/conversion/dynamic1.C: Same.
* g++.dg/cpp0x/constexpr-89599.C: Same.
* g++.dg/cpp0x/constexpr-cast.C: Same.
* g++.dg/cpp0x/constexpr-shift1.C: Same.
* g++.dg/cpp0x/lambda/lambda-conv11.C: Same.
* g++.dg/cpp0x/nullptr04.C: Same.
* g++.dg/cpp0x/static_assert12.C: Same.
* g++.dg/cpp0x/static_assert8.C: Same.
* g++.dg/cpp1y/lambda-conv1.C: Same.
* g++.dg/cpp1y/pr79393-3.C: Same.
* g++.dg/cpp1y/static_assert1.C: Same.
* g++.dg/cpp1z/constexpr-if4.C: Same.
* g++.dg/cpp1z/constexpr-if5.C: Same.
* g++.dg/cpp1z/constexpr-if9.C: Same.
* g++.dg/eh/goto2.C: Same.
* g++.dg/eh/goto3.C: Same.
* g++.dg/expr/static_cast8.C: Same.
* g++.dg/ext/flexary5.C: Same.
* g++.dg/ext/utf-array-short-wchar.C: Same.
* g++.dg/ext/utf-array.C: Same.
* g++.dg/ext/utf8-2.C: Same.
* g++.dg/gomp/loop-4.C: Same.
* g++.dg/gomp/macro-4.C: Same.
* g++.dg/gomp/udr-1.C: Same.
* g++.dg/init/initializer-string-too-long.C: Same.
* g++.dg/other/offsetof9.C: Same.
* g++.dg/ubsan/pr63956.C: Same.
* g++.dg/warn/Wbool-operation-1.C: Same.
* g++.dg/warn/Wtype-limits-Wextra.C: Same.
* g++.dg/warn/Wtype-limits.C: Same.
* g++.dg/wrappers/pr88680.C: Same.
* g++.old-deja/g++.mike/eh55.C: Same.
* gcc.dg/Wsign-compare-1.c: Same.
* gcc.dg/Wtype-limits-Wextra.c: Same.
* gcc.dg/Wtype-limits.c: Same.
* gcc.dg/Wunknownprag.c: Same.
* gcc.dg/Wunsuffixed-float-constants-1.c: Same.
* gcc.dg/asm-6.c: Same.
* gcc.dg/asm-qual-1.c: Same.
* gcc.dg/cast-1.c: Same.
* gcc.dg/cast-2.c: Same.
* gcc.dg/cast-3.c: Same.
* gcc.dg/cpp/source_date_epoch-2.c: Same.
* gcc.dg/debug/pr85252.c: Same.
* gcc.dg/dfp/cast-bad.c: Same.
* gcc.dg/format/gcc_diag-1.c: Same.
* gcc.dg/format/gcc_diag-11.c: Same.New test.
* gcc.dg/gcc_diag-11.c: Same.New test.
* gcc.dg/gnu-cond-expr-2.c: Same.
* gcc.dg/gnu-cond-expr-3.c: Same.
* gcc.dg/gomp/macro-4.c: Same.
* gcc.dg/init-bad-1.c: Same.
* gcc.dg/init-bad-2.c: Same.
* gcc.dg/init-bad-3.c: Same.
* gcc.dg/pr27528.c: Same.
* gcc.dg/pr48552-1.c: Same.
* gcc.dg/pr48552-2.c: Same.
* gcc.dg/pr59846.c: Same.
* gcc.dg/pr61096-1.c: Same.
* gcc.dg/pr8788-1.c: Same.
* gcc.dg/pr90082.c: Same.
* gcc.dg/simd-2.c: Same.
* gcc.dg/spellcheck-params-2.c: Same.
* gcc.dg/spellcheck-params.c: Same.
* gcc.dg/strlenopt-49.c: Same.
* gcc.dg/tm/pr52141.c: Same.
* gcc.dg/torture/pr51106-1.c: Same.
* gcc.dg/torture/pr51106-2.c: Same.
* gcc.dg/utf-array-short-wchar.c: Same.
* gcc.dg/utf-array.c: Same.
* gcc.dg/utf8-2.c: Same.
* gcc.dg/warn-sprintf-no-nul.c: Same.
* gcc.target/i386/asm-flag-0.c: Same.
* gcc.target/i386/inline_error.c: Same.
* gcc.target/i386/pr30848.c: Same.
* gcc.target/i386/pr39082-1.c: Same.
* gcc.target/i386/pr39678.c: Same.
* gcc.target/i386/pr57756.c: Same.
* gcc.target/i386/pr68843-1.c: Same.
* gcc.target/i386/pr79804.c: Same.
* gcc.target/i386/pr82673.c: Same.
* obj-c++.dg/class-protocol-1.mm: Same.
* obj-c++.dg/exceptions-3.mm: Same.
* obj-c++.dg/exceptions-4.mm: Same.
* obj-c++.dg/exceptions-5.mm: Same.
* obj-c++.dg/exceptions-6.mm: Same.
* obj-c++.dg/method-12.mm: Same.
* obj-c++.dg/method-13.mm: Same.
* obj-c++.dg/method-6.mm: Same.
* obj-c++.dg/method-7.mm: Same.
* obj-c++.dg/method-9.mm: Same.
* obj-c++.dg/method-lookup-1.mm: Same.
* obj-c++.dg/proto-lossage-4.mm: Same.
* obj-c++.dg/protocol-qualifier-2.mm: Same.
* objc.dg/call-super-2.m: Same.
* objc.dg/class-protocol-1.m: Same.
* objc.dg/desig-init-1.m: Same.
* objc.dg/exceptions-3.m: Same.
* objc.dg/exceptions-4.m: Same.
* objc.dg/exceptions-5.m: Same.
* objc.dg/exceptions-6.m: Same.
* objc.dg/method-19.m: Same.
* objc.dg/method-2.m: Same.
* objc.dg/method-5.m: Same.
* objc.dg/method-6.m: Same.
* objc.dg/method-7.m: Same.
* objc.dg/method-lookup-1.m: Same.
* objc.dg/proto-hier-1.m: Same.
* objc.dg/proto-lossage-4.m: Same.
From-SVN: r271338
|
|
PR c/89946
* varasm.c (assemble_start_function): Don't use tree_fits_uhwi_p
and gcc_unreachable if it fails, just call tree_to_uhwi which
verifies that too. Test TREE_CHAIN instead of list_length > 1.
Start warning message with a lower-case letter. Formatting fixes.
c-family/
* c-attribs.c (handle_patchable_function_entry_attribute): Add
function comment. Warn if arguments of the attribute are not positive
integer constants.
testsuite/
* c-c++-common/pr89946.c: New test.
From-SVN: r270305
|
|
2019-02-27 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR rtl-optimization/89490
* varasm.c (get_block_for_section): Bail out for mergeable sections.
(default_use_anchors_for_symbol_p, output_object_block): Assert the
block section is not mergeable.
From-SVN: r269264
|
|
PR go/89170
* varasm.c (decode_addr_const): Call lookup_constant_def rather
than output_constant_def.
(add_constant_to_table): New static function.
(output_constant_def): Call add_constant_to_table.
(tree_output_constant_def): Likewise.
From-SVN: r269079
|
|
The testcase was failing because we were trying to access
TREE_INT_CST_ELT (x, 1) of a 128-bit integer that was small enough
to need only a single element.
2019-01-25 Richard Sandiford <richard.sandiford@arm.com>
gcc/
PR middle-end/89037
* varasm.c (output_constructor_bitfield): Use wi::extract_uhwi
instead of accessing TREE_INT_CST_ELT directly.
gcc/testsuite/
PR middle-end/89037
* gcc.dg/pr89037.c: New test.
From-SVN: r268272
|
|
From-SVN: r267494
|
|
gcc/ChangeLog:
2018-12-03 Ilya Leoshkevich <iii@linux.ibm.com>
* common/config/s390/s390-common.c (s390_option_init_struct):
Use section anchors by default.
* config/s390/s390.c (s390_check_symref_alignment): Handle
anchors.
(TARGET_MAX_ANCHOR_OFFSET): Use short displacement.
* output.h (assemble_align): Pass `align' as unsigned int, so
that the value 0x80000000, which corresponds to `aligned(1 <<
28)', would pass the `align > BITS_PER_UNIT' check.
* varasm.c (assemble_align): Likewise.
gcc/testsuite/ChangeLog:
2018-12-03 Ilya Leoshkevich <iii@linux.ibm.com>
* gcc.target/s390/nodatarel-1.c: Expect .LANCHOR0@GOTENT instead
of a@GOTENT.
* gcc.target/s390/section-anchors.c: New test.
* gcc.target/s390/section-anchors2.c: New test.
* gcc.target/s390/section-anchors3.c: New test.
From-SVN: r266741
|
|
attribute for msp430-elf -mlarge)
2018-11-16 Jozef Lawrynowicz <jozef.l@mittosystems.com>
PR target/87927
* target-def.h: Initialize TARGET_ASM_{,UN}ALIGNED_P{S,D,T}I_OP.
Add them to the TARGET_ASM_{,UN}ALIGNED_INT_OP structs.
* target.def: Enumerate TARGET_ASM_{,UN}ALIGNED_P{S,D,T}I_OP in
the byte_op hook.
* target.h: Add psi, pdi, pti to struct asm_int_op definition.
* targhooks.c (default_print_patchable_function_entry): Assert
asm_int_op does not return a NULL string.
* varasm.c (integer_asm_op): Return the op for a partial int type
when the requested size does not correspond to an integer type.
* config/msp430/msp430.c: Initialize TARGET_ASM_{,UN}ALIGNED_PSI_OP.
* doc/tm.texi: Regenerate.
From-SVN: r266226
|
|
2018-10-24 Richard Biener <rguenther@suse.de>
* varasm.c (const_hash_1): Return hash of ADDR_EXPR
if its argument is CONSTANT_CLASS_P.
From-SVN: r265462
|
|
* configure.ac (gcc_cv_ld_aligned_shf_merge): New test.
* configure: Regenerate.
* config.in: Regenerate.
* varasm.c (mergeable_string_section): Use readonly_data_section
if linker doesn't support SHF_MERGE with alignment > 8.
(mergeable_constant_section): Likewise.
From-SVN: r265456
|
|
varasm.c:2958)
PR middle-end/87647
* varasm.c (decode_addr_const): Handle COMPOUND_LITERAL_EXPR.
* gcc.c-torture/compile/pr87647.c: New test.
From-SVN: r265341
|
|
to the merge section.
2018-10-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
* varasm.c (mergeable_string_section): Don't try to move zero-length
strings to the merge section.
From-SVN: r265025
|
|
2018-10-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
* varasm.c (output_constant): Add new parameter merge_strings.
Make strings properly zero terminated in merge string sections.
(mergeable_string_section): Don't fail if the last char is non-zero.
(assemble_variable_contents): Handle merge string sections.
(assemble_variable): Likewise.
(assemble_constant_contents): Likewise.
(output_constant_def_contents): Likewise.
(output_constructor_array_range,
output_constructor_regular_field): Adjust call to output_constant.
(output_object_block): Adjust call to assemble_constant_contents
and assemble_variable_contents.
testsuie:
2018-10-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
* gnat.dg/string_merge1.adb: New test.
* gnat.dg/string_merge2.adb: New test.
* gcc.dg/merge-all-constants-1.c: Adjust test.
* gcc.dg/merge-all-constants-2.c: New test.
From-SVN: r264850
|
|
* varasm.c (compare_constant): Compare type size of STRING_CSTs.
(get_constant_size): Don't make STRING_CSTs larger than they are.
(check_string_literal): New check function for STRING_CSTs.
(output_constant): Use it.
From-SVN: r264292
|
|
init value.
* varasm.c (output_constructor_regular_field): Check TYPE_SIZE_UNIT of
the init value.
* c-common.c (complete_flexible_array_elts): New helper function.
* c-common.h (complete_flexible_array_elts): Declare.
* c-decl.c (finish_decl): Call complete_flexible_array_elts.
* decl.c (check_initializer): Call cp_complete_array_type.
From-SVN: r264147
|
