Age | Commit message (Collapse) | Author | Files | Lines |
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The code wrongly assumed memcmp did not read past the mismatch.
Reviewed-on: https://github.com/dlang/dmd/pull/12247
gcc/d/ChangeLog:
PR d/99337
* dmd/MERGE: Merge upstream dmd a3c9bf422.
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Splits out all semantic passes for Dsymbol, Type, and TemplateParameter
nodes into Visitors in separate files, and the copyright years of all
sources have been updated.
Reviewed-on: https://github.com/dlang/dmd/pull/12190
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd 7132b3537.
* Make-lang.in (D_FRONTEND_OBJS): Add d/dsymbolsem.o, d/semantic2.o,
d/semantic3.o, and d/templateparamsem.o.
* d-compiler.cc (Compiler::genCmain): Update calls to semantic
entrypoint functions.
* d-lang.cc (d_parse_file): Likewise.
* typeinfo.cc (make_frontend_typeinfo): Likewise.
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DEF_D_INTRINSIC macro
Instead, the full name of these codes are explicitly given in
intrinsics.def, to make it clear what these values map to.
gcc/d/ChangeLog:
* d-tree.h (DEF_D_INTRINSIC): Don't insert INTRINSIC_ into the
intrinsic code name.
* intrinsics.cc (DEF_D_INTRINSIC): Don't insert INTRISIC_ and
BUILT_IN_ into the intrinsic and built-in code names.
* intrinsics.def: Explicitly use full intrinsic and built-in
codes in all definitions.
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D front-end changes:
- Backported built-in function handling from upstream.
- Added new intrinsic `byteswap(ushort)`.
Druntime changes:
- Update intrinsic modules core.bitop, core.checkedint, core.simd,
core.vararg, and core.volatile.
- Backport platform-specific fixes for runtime modules core.cpuid,
core.internal.traits, and rt.lifetime.
- Backport openbsd fixes for core.stdc.stdio.
- Backport solaris fixes for core.sys.posix.locale, and
core.thread.osthread (PR98910).
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd 46133f761.
* d-builtins.cc (d_build_builtins_module): Set builtins as BUILTINgcc.
(maybe_set_builtin_1): Likewise.
* d-frontend.cc (eval_builtin): Adjust condition for early return.
* intrinsics.cc (maybe_set_intrinsic): Set intrinsics as BUILTINgcc.
(maybe_expand_intrinsic): Add case for INTRINSIC_BSWAP16.
* intrinsics.def (INTRINSIC_BT): Update signature.
(INTRINSIC_BT64): Likewise.
(INTRINSIC_BSWAP16): New intrinsic.
(INTRINSIC_VLOAD8): Update module.
(INTRINSIC_VLOAD16): Likewise.
(INTRINSIC_VLOAD32): Likewise.
(INTRINSIC_VLOAD64): Likewise.
(INTRINSIC_VSTORE8): Likewise.
(INTRINSIC_VSTORE16): Likewise.
(INTRINSIC_VSTORE32): Likewise.
(INTRINSIC_VSTORE64): Likewise.
(INTRINSIC_ADDS): Update signature.
(INTRINSIC_ADDSL): Likewise.
(INTRINSIC_ADDU): Likewise.
(INTRINSIC_ADDUL): Likewise.
(INTRINSIC_SUBS): Likewise.
(INTRINSIC_SUBSL): Likewise.
(INTRINSIC_SUBU): Likewise.
(INTRINSIC_SUBUL): Likewise.
(INTRINSIC_MULS): Likewise.
(INTRINSIC_MULSL): Likewise.
(INTRINSIC_MULU): Likewise.
(INTRINSIC_MULUI): Likewise.
(INTRINSIC_MULUL): Likewise.
(INTRINSIC_NEGS): Likewise.
(INTRINSIC_NEGSL): Likewise.
libphobos/ChangeLog:
PR d/98910
* libdruntime/MERGE: Merge upstream druntime 0fd4364c.
* libdruntime/Makefile.am (DRUNTIME_DSOURCES): Add core/volatile.d.
* libdruntime/Makefile.in: Regenerate.
* testsuite/libphobos.allocations/tls_gc_integration.d: Update test.
gcc/testsuite/ChangeLog:
* gdc.dg/intrinsics.d: Update test.
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This adds a special formatter to OutBuffer to handle formatted printing
of integers, a common case. The replacement is faster and safer.
In dmangle.c, it also gets rid of a number of problematic casts, as seen
on powerpc64 targets.
Reviewed-on: https://github.com/dlang/dmd/pull/12174
gcc/d/ChangeLog:
PR d/98921
* dmd/MERGE: Merge upstream dmd 5e2a81d9c.
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Reviewed-on: https://github.com/dlang/druntime/pull/3348
gcc/d/ChangeLog:
* typeinfo.cc (TypeInfoVisitor::visit (TypeInfoDeclaration *)): Don't
layout m_arg1 and m_arg2 fields.
libphobos/ChangeLog:
* Makefile.in: Regenerate.
* configure: Regenerate.
* libdruntime/MERGE: Merge upstream druntime e4aae28e.
* libdruntime/Makefile.am (DRUNTIME_DSOURCES): Refresh module list.
(DRUNTIME_DSOURCES_BIONIC): Add core/sys/bionic/err.d.
(DRUNTIME_DSOURCES_DARWIN): Add core/sys/darwin/err.d,
core/sys/darwin/ifaddrs.d, core/sys/darwin/mach/nlist.d,
core/sys/darwin/mach/stab.d, and core/sys/darwin/sys/attr.d.
(DRUNTIME_DSOURCES_DRAGONFLYBSD): Add core/sys/dragonflybsd/err.d.
(DRUNTIME_DSOURCES_FREEBSD): Add core/sys/freebsd/err.d.
(DRUNTIME_DSOURCES_LINUX): Add core/sys/linux/err.d.
(DRUNTIME_DSOURCES_NETBSD): Add core/sys/netbsd/err.d.
(DRUNTIME_DSOURCES_OPENBSD): Add core/sys/openbsd/err.d.
(DRUNTIME_DSOURCES_POSIX): Add core/sys/posix/locale.d,
core/sys/posix/stdc/time.d, core/sys/posix/string.d, and
core/sys/posix/strings.d.
(DRUNTIME_DSOURCES_SOLARIS): Add core/sys/solaris/err.d.
(DRUNTIME_DSOURCES_WINDOWS): Add core/sys/windows/sdkddkver.d,
and core/sys/windows/stdc/time.d
* libdruntime/Makefile.in: Regenerate.
* libdruntime/gcc/sections/elf_shared.d (sizeofTLS): New function.
* testsuite/libphobos.thread/fiber_guard_page.d: Use
__traits(getMember) to get internal fields.
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D front-end changes:
- Contracts for pre- and postconditions are now implicitly "this"
const, so that state can no longer be altered in these functions.
- Inside a constructor scope, assigning to aggregate declaration
members is done by considering the first assignment as initialization
and subsequent assignments as modifications of the constructed
object. For const/immutable fields the initialization is accepted in
the constructor but subsequent modifications are not. However this
rule did not apply when inside a constructor scope there is a call to
a different constructor. This been changed so it is now an error
when there's a double initialization of immutable fields inside a
constructor.
Phobos changes:
- Don't run unit-tests for unsupported clocks in std.datetime. The
phobos and phobos_shared tests now add -fversion=Linux_Pre_2639 if
required.
- Deprecate public extern(C) bindings for getline and getdelim in
std.stdio. The correct module for bindings is core.sys.posix.stdio.
Reviewed-on: https://github.com/dlang/dmd/pull/12153
https://github.com/dlang/phobos/pull/7768
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd 609c3ce2d.
* d-compiler.cc (Compiler::loadModule): Rename to ...
(Compiler::onParseModule): ... this.
(Compiler::onImport): New function.
* d-lang.cc (d_parse_file): Remove call to Compiler::loadModule.
libphobos/ChangeLog:
* src/MERGE: Merge upstream phobos 3dd5df686.
* testsuite/libphobos.phobos/phobos.exp: Add compiler flag
-fversion=Linux_Pre_2639 if target is linux_pre_2639.
* testsuite/libphobos.phobos_shared/phobos_shared.exp: Likewise.
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The following traits can now access non-public members:
- hasMember
- getMember
- getOverloads
- getVirtualMethods
- getVirtualFuntions
This fixes a long-standing issue in D where the allMembers trait would
correctly return non-public members but those non-public members would
be inaccessible to other traits.
Reviewed-on: https://github.com/dlang/dmd/pull/12135
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd 3a7ebef73.
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The deprecation phase for access checks is finished.
The `-ftransition=import` and `-ftransition=checkimports` switches no
longer have an effect and are now removed. Symbols that are not visible
in a particular scope will no longer be found by the compiler.
Reviewed-on: https://github.com/dlang/dmd/pull/12124
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd 2d3d13748.
* d-lang.cc (d_handle_option): Remove OPT_ftransition_checkimports and
OPT_ftransition_import.
* gdc.texi (Warnings): Remove documentation for -ftransition=import
and -ftransition=checkimports.
* lang.opt (ftransition=checkimports): Remove.
(ftransition=import): Remove.
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Adds TEST_OUTPUT directives and reduces the verbosity of many tests.
Reviewed-on: https://github.com/dlang/dmd/pull/12112
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd cb1106ad5.
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Reviewed-on: https://github.com/dlang/dmd/pull/12108
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd 9bba772fa.
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Expression-based contract syntax has been added. Contracts that consist
of a single assertion can now be written more succinctly and multiple
`in` or `out` contracts can be specified for the same function.
Reviewed-on: https://github.com/dlang/dmd/pull/12106
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd e598f69c0.
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Adds support for using user-defined attributes on function arguments and
single-parameter alias declarations. These attributes behave analogous
to existing UDAs.
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd 9038e64c5.
* d-builtins.cc (build_frontend_type): Update call to
Parameter::create.
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Adds the following new `__traits' to the D language.
- isDeprecated: used to detect if a function is deprecated.
- isDisabled: used to detect if a function is marked with @disable.
- isFuture: used to detect if a function is marked with @__future.
- isModule: used to detect if a given symbol represents a module, this
enhancement also adds support using `is(sym == module)'.
- isPackage: used to detect if a given symbol represents a package,
this enhancement also adds support using `is(sym == package)'.
- child: takes two arguments. The first must be a symbol or expression
and the second must be a symbol, such as an alias to a member of the
first 'parent' argument. The result is the second 'member' argument
interpreted with its 'this' context set to 'parent'. This is the
inverse of `__traits(parent, member)'.
- isReturnOnStack: determines if a function's return value is placed on
the stack, or is returned via registers.
- isZeroInit: used to detect if a type's default initializer has no
non-zero bits.
- getTargetInfo: used to query features of the target being compiled
for, the back-end can expand this to register any key to handle the
given argument, however a reliable subset exists which includes
"cppRuntimeLibrary", "cppStd", "floatAbi", and "objectFormat".
- getLocation: returns a tuple whose entries correspond to the
filename, line number, and column number of where the argument was
declared.
- hasPostblit: used to detect if a type is a struct with a postblit.
- isCopyable: used to detect if a type allows copying its value.
- getVisibility: an alias for the getProtection trait.
Reviewed-on: https://github.com/dlang/dmd/pull/12093
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd a5c86f5b9.
* d-builtins.cc (d_eval_constant_expression): Handle ADDR_EXPR trees
created by build_string_literal.
* d-frontend.cc (retStyle): Remove function.
* d-target.cc (d_language_target_info): New variable.
(d_target_info_table): Likewise.
(Target::_init): Initialize d_target_info_table.
(Target::isReturnOnStack): New function.
(d_add_target_info_handlers): Likewise.
(d_handle_target_cpp_std): Likewise.
(d_handle_target_cpp_runtime_library): Likewise.
(Target::getTargetInfo): Likewise.
* d-target.h (struct d_target_info_spec): New type.
(d_add_target_info_handlers): Declare.
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Manual part of copyright year updates.
2021-01-01 Jakub Jelinek <jakub@redhat.com>
gcc/
* gcc.c (process_command): Update copyright notice dates.
* gcov-dump.c (print_version): Ditto.
* gcov.c (print_version): Ditto.
* gcov-tool.c (print_version): Ditto.
* gengtype.c (create_file): Ditto.
* doc/cpp.texi: Bump @copying's copyright year.
* doc/cppinternals.texi: Ditto.
* doc/gcc.texi: Ditto.
* doc/gccint.texi: Ditto.
* doc/gcov.texi: Ditto.
* doc/install.texi: Ditto.
* doc/invoke.texi: Ditto.
gcc/ada/
* gnat_ugn.texi: Bump @copying's copyright year.
* gnat_rm.texi: Likewise.
gcc/d/
* gdc.texi: Bump @copyrights-d year.
gcc/fortran/
* gfortranspec.c (lang_specific_driver): Update copyright notice
dates.
* gfc-internals.texi: Bump @copying's copyright year.
* gfortran.texi: Ditto.
* intrinsic.texi: Ditto.
* invoke.texi: Ditto.
gcc/go/
* gccgo.texi: Bump @copyrights-go year.
libgomp/
* libgomp.texi: Bump @copying's copyright year.
libitm/
* libitm.texi: Bump @copying's copyright year.
libquadmath/
* libquadmath.texi: Bump @copying's copyright year.
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Can't be committed together with the previous one due to the ChangeLog vs.
other files restrictions.
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2021-01-01 Jakub Jelinek <jakub@redhat.com>
gcc/
* ChangeLog-2020: Rotate ChangeLog. New file.
gcc/ada/
* ChangeLog-2020: Rotate ChangeLog. New file.
gcc/cp/
* ChangeLog-2020: Rotate ChangeLog. New file.
gcc/d/
* ChangeLog-2020: Rotate ChangeLog. New file.
gcc/fortran/
* ChangeLog-2020: Rotate ChangeLog. New file.
gcc/testsuite/
* ChangeLog-2020: Rotate ChangeLog. New file.
libgfortran/
* ChangeLog-2020: Rotate ChangeLog. New file.
libstdc++-v3/
* ChangeLog-2020: Rotate ChangeLog. New file.
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Symbols with extern(D) linkage are now mangled using back references to
types and identifiers if these occur more than once in the mangled name
as emitted before. This reduces symbol length, especially with chained
expressions of templated functions with Voldemort return types.
For example, the average symbol length of the 127000+ symbols created by
a libphobos unittest build is reduced by a factor of about 3, while the
longest symbol shrinks from 416133 to 1142 characters.
Reviewed-on: https://github.com/dlang/dmd/pull/12079
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd 2bd4fc3fe.
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The implementation in d-lang.cc was based on what was present in libcpp.
This synchronizes the escaping logic to match the current version.
gcc/d/ChangeLog:
* d-lang.cc (deps_add_target): Handle quoting ':' character.
Reimplement backslash tracking.
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CST trees that were converted back to a D front-end AST node lost all
location information of the original expression. Now this is propagated
on to the literal expression.
gcc/d/ChangeLog:
* d-tree.h (d_eval_constant_expression): Add location argument.
* d-builtins.cc (d_eval_constant_expression): Give generated constants
a proper file location.
* d-compiler.cc (Compiler::paintAsType): Pass expression location to
d_eval_constant_expression.
* d-frontend.cc (eval_builtin): Likewise.
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Without this being forced, the optimizer could still make decisions that
require objects of the non-POD types to need a temporary, which would
result in an ICE during the expand to RTL passes.
gcc/d/ChangeLog:
PR d/98427
* types.cc (TypeVisitor::visit (TypeStruct *)): Set TYPE_MODE of all
non-trivial types as BLKmode.
(TypeVisitor::visit (TypeClass *)): Likewise.
gcc/testsuite/ChangeLog:
PR d/98427
* gdc.dg/pr98427.d: New test.
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The DMD front-end shouldn't, but can sometimes leak manifest constants
in the AST passed to the code generator. To prevent this being an
issue, the setting of DECL_INITIAL has been moved to the point where the
CONST_DECL is used, rather than in the declaration handler.
gcc/d/ChangeLog:
PR d/98277
* decl.cc (DeclVisitor::visit (VarDeclaration *)): Move setting of
DECL_INITIAL for manifest constants to ...
(get_symbol_decl): ... here.
gcc/testsuite/ChangeLog:
PR d/98277
* gdc.dg/pr98277.d: New test.
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gcc/ChangeLog:
* config.gcc (*-*-darwin*): Set d_target_objs and target_has_targetdm.
* config/elfos.h (TARGET_D_MINFO_SECTION): New macro.
(TARGET_D_MINFO_START_NAME): New macro.
(TARGET_D_MINFO_END_NAME): New macro.
* config/t-darwin: Add darwin-d.o.
* doc/tm.texi: Regenerate.
* doc/tm.texi.in (D language and ABI): Add @hook for
TARGET_D_MINFO_SECTION, TARGET_D_MINFO_START_NAME, and
TARGET_D_MINFO_END_NAME.
* config/darwin-d.c: New file.
gcc/d/ChangeLog:
* d-target.def (d_minfo_section): New hook.
(d_minfo_start_name): New hook.
(d_minfo_end_name): New hook.
* modules.cc: Include d-target.h.
(register_moduleinfo): Update to use new targetdm hooks.
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The typedef for d_size_t assumes that the implementation of the
front-end is written in D itself, where size_t can map only to uint32_t
or uint64_t. As that is not the case for the current D front-end, the
typedef should be removed. This would fix the bootstrap on targets where
in C++ size_t is a long, such as darwin i386.
Reviewed-on: https://github.com/dlang/dmd/pull/12008
gcc/d/ChangeLog:
PR d/87788
* dmd/MERGE: Merge upsream dmd 45fa6cfd2.
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Removes all support code and tests for the extern(Pascal) calling
convention.
Reviewed-on: https://github.com/dlang/dmd/pull/11994
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd db0df3f7e.
* types.cc (TypeVisitor::visit (TypeFunction *)): Remove LINKpascal.
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For the math intrinsics: cos, fabs, ldexp, rint, rndtol, and sin, new
overloads have been added to the core.math module for matching float and
double types. These have been implemented in the compiler.
A recent change to dump_function_to_file started triggering some
scan-tree-dump tests to FAIL, these have been adjusted as well when
updating the test.
gcc/d/ChangeLog:
* intrinsics.cc (maybe_expand_intrinsic): Handle new intrinsics.
* intrinsics.def (INTRINSIC_COS): Add float and double overloads.
(INTRINSIC_FABS): Likewise.
(INTRINSIC_LDEXP): Likewise.
(INTRINSIC_RINT): Likewise.
(INTRINSIC_RNDTOL): Likewise.
(INTRINSIC_SIN): Likewise.
(INTRINSIC_TOPREC): Adjust signature.
libphobos/ChangeLog:
* libdruntime/MERGE: Merge upstream druntime 5e4492c4.
gcc/testsuite/ChangeLog:
* gdc.dg/intrinsics.d: Adjust patterns in scan-tree-dump.
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When appending a character to an array, the result of that concat
assignment was not the new value of the array, similarly, when appending
an array to another array, side effects were evaluated in reverse to the
expected order of evaluation.
As of this change, the address of the left-hand side expression is
saved and re-used as the result. Its evaluation is now also forced to
occur before the concat operation itself is called.
gcc/d/ChangeLog:
PR d/97889
* expr.cc (ExprVisitor::visit (CatAssignExp *)): Enforce LTR order of
evaluation on left and right hand side expressions.
gcc/testsuite/ChangeLog:
PR d/97889
* gdc.dg/torture/pr97889.d: New test.
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Eric reported that the --enable-link-serialization changes seemed to
cause the binaries to be always relinked, for example from the
gcc/ directory of the build tree:
make
[relink of gnat1, brig1, cc1plus, d21, f951, go1, lto1, ...]
make
[relink of gnat1, brig1, cc1plus, d21, f951, go1, lto1, ...]
Furthermore as reported in PR, it can cause problems during make install
where make install rebuilds the binaries again.
The problem is that for make .PHONY targets are just
"rebuilt" always, so it is very much undesirable for the cc1plus$(exeext)
etc. dependencies to include .PHONY targets, but I was using
them - cc1plus.prev which would depend on some *.serial and
e.g. cc1.serial depending on c and c depending on cc1$(exeext).
The following patch rewrites this so that *.serial and *.prev aren't
.PHONY targets, but instead just make variables.
I was worried that the order in which the language makefile fragments are
included (which is quite random, what order we get from the filesystem
matching */config-lang.in) would be a problem but it seems to work fine
- as it uses make = rather than := variables, later definitions are just
fine for earlier uses as long as the uses aren't needed during the
makefile parsing, but only in the dependencies of make targets and in
their commands.
2020-11-20 Jakub Jelinek <jakub@redhat.com>
PR other/97911
gcc/
* configure.ac: In SERIAL_LIST use lang words without .serial
suffix. Change $lang.prev from a target to variable and instead
of depending on *.serial expand to the *.serial variable if
the word is in the SERIAL_LIST at all, otherwise to nothing.
* configure: Regenerated.
gcc/c/
* Make-lang.in (c.serial): Change from goal to a variable.
(.PHONY): Drop c.serial.
gcc/ada/
* gcc-interface/Make-lang.in (ada.serial): Change from goal to a
variable.
(.PHONY): Drop ada.serial and ada.prev.
(gnat1$(exeext)): Depend on $(ada.serial) rather than ada.serial.
gcc/brig/
* Make-lang.in (brig.serial): Change from goal to a variable.
(.PHONY): Drop brig.serial and brig.prev.
(brig1$(exeext)): Depend on $(brig.serial) rather than brig.serial.
gcc/cp/
* Make-lang.in (c++.serial): Change from goal to a variable.
(.PHONY): Drop c++.serial and c++.prev.
(cc1plus$(exeext)): Depend on $(c++.serial) rather than c++.serial.
gcc/d/
* Make-lang.in (d.serial): Change from goal to a variable.
(.PHONY): Drop d.serial and d.prev.
(d21$(exeext)): Depend on $(d.serial) rather than d.serial.
gcc/fortran/
* Make-lang.in (fortran.serial): Change from goal to a variable.
(.PHONY): Drop fortran.serial and fortran.prev.
(f951$(exeext)): Depend on $(fortran.serial) rather than
fortran.serial.
gcc/go/
* Make-lang.in (go.serial): Change from goal to a variable.
(.PHONY): Drop go.serial and go.prev.
(go1$(exeext)): Depend on $(go.serial) rather than go.serial.
gcc/jit/
* Make-lang.in (jit.serial): Change from goal to a
variable.
(.PHONY): Drop jit.serial and jit.prev.
($(LIBGCCJIT_FILENAME)): Depend on $(jit.serial) rather than
jit.serial.
gcc/lto/
* Make-lang.in (lto1.serial, lto2.serial): Change from goals to
variables.
(.PHONY): Drop lto1.serial, lto2.serial, lto1.prev and lto2.prev.
($(LTO_EXE)): Depend on $(lto1.serial) rather than lto1.serial.
($(LTO_DUMP_EXE)): Depend on $(lto2.serial) rather than lto2.serial.
gcc/objc/
* Make-lang.in (objc.serial): Change from goal to a variable.
(.PHONY): Drop objc.serial and objc.prev.
(cc1obj$(exeext)): Depend on $(objc.serial) rather than objc.serial.
gcc/objcp/
* Make-lang.in (obj-c++.serial): Change from goal to a variable.
(.PHONY): Drop obj-c++.serial and obj-c++.prev.
(cc1objplus$(exeext)): Depend on $(obj-c++.serial) rather than
obj-c++.serial.
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