* module/language/tree-il/peval.scm (peval): Reduce multiple case lambda
in <call> trees according to the number of arguments. Do not try to
reduce case-lambda using keyword arguments.
* test-suite/tests/peval.test: Tests.
* module/language/tree-il/analyze.scm (<module-info>): New record type.
(unused-module-analysis): New variable.
(make-unused-module-analysis): New analysis.
(make-analyzer): Add it.
* module/system/base/message.scm (%warning-types): Add 'unused-module'.
* test-suite/tests/tree-il.test (%opts-w-unused-module): New variable.
("warnings")["unused-module"]: New test prefix.
* NEWS: Update.
Users will want to set options from an environment variable or something
like that. Particular GC implementations will want to expose an
expanded set of options. For these reasons we make the options
interface a bit more generalized and include parsing.
By pretending to be a Guix channel, this repository can be consumed
seamlessly by tools such as Cuirass.
* .guix-channel: New file.
* guix.scm: Turn into a symlink to...
* build-aux/guix/guile-package.scm: ... this. New file.
* Makefile.am (EXTRA_DIST): Add them, except '.guix-channel'.
Fixes <https://bugs.gnu.org/61073>.
* libguile/posix.c (FDES_FROM_PORT_OR_INTEGER): When OBJ is not an
integer, use 'SCM_VALIDATE_OPFPORT' before using 'SCM_FPORT_FDES'.
* test-suite/tests/posix.test ("spawn")["non-file port argument"]: New
test.
* doc/ref/api-binding.texi (Local Bindings): Document multiple-value
returns for let.
* doc/ref/api-control.texi (begin): Document multiple-value returns for
begin.
(Conditionals): Document multiple-value returns and use 'body' in the
syntax description of when, unless, cond, case.
(Multiple values): Document multiple-value returns and use 'body' in
the syntax description of SRFI-8 receive.
(Fluids and Dynamic States): Use 'body' in the syntax description of
'with-fluids'.
This commit adds internal definitions to the following derived
forms: when, unless, cond, case, with-fluids, and and-let*.
* doc/ref/api-control.texi (Conditionals): Update the syntax and docs
of when, unless, cond, and case.
* module/ice-9/and-let-star.scm (and-let*): Changed begins to let.
* module/ice-9/boot-9.scm (cond, case, when, unless, with-fluids):
Changed begins to let.
Fixes <https://bugs.gnu.org/60971>.
Reported by lloda <lloda@sarc.name> and Greg Troxel <gdt@lexort.com>.
On macOS and NetBSD, 'WEXITSTATUS' expects an lvalue so the expression
passed to 'verify' would be invalid.
* libguile/posix.c: Move 'verify' assertion within #ifdef.
This is a followup to f859e0f58b, which
led to warnings on GNU/Linux:
threads.c:358:43: warning: 'scm_i_current_thread' initialized and declared 'extern'
* libguile/threads.c (scm_i_current_thread): Make 'SCM_INTERNAL'
conditional.
* GUILE-VERSION (GUILE_MICRO_VERSION): Increment.
(LIBGUILE_INTERFACE_CURRENT): Increment, to account for the new
'scm_*at' procedures, 'scm_bytevector_slice', etc.
(LIBGUILE_INTERFACE_AGE): Increment.
This is again from Gnulib v0.1-5703-g356a414e8c.
* m4/gnulib-cache.m4: Add 'posix_spawn_file_actions_addclose',
'posix_spawn_file_actions_adddup2',
'posix_spawn_file_actions_addopen', and
'posix_spawn_file_actions_init'.
This is a followup to edfca3b7e5, which
added the 'posix_spawnp' module but not 'posix_spawn'.
* m4/gnulib-cache.m4: Add 'posix_spawn' module.
* gnulib-local/m4/clock_time.m4.diff: Adjust.
* configure.ac: Move 'gl_EARLY' use right after 'AC_PROG_CC'.
This reduces the amount of memory that needs to be allocated while
writing the ELF file to disk.
Note: We're abusing #:page-aligned? in 'link-elf' to choose whether to
return a bytevector or a procedure.
* module/system/vm/linker.scm (process-reloc): Subtract SECTION-OFFSET
when writing to BV.
(write-linker-object): Pass BV directly to the linker object writer.
(link-elf): When PAGE-ALIGNED? is false, call 'bytevector-slice' from
here. When it is true, return a procedure that takes a port and writes
to it, without having to allocate a bytevector for the whole ELF
container.
* module/language/bytecode/spec.scm (bytecode->value): Handle X being a
procedure instead of a bytevector.
(bytecode) <#:printer>: Likewise.
* test-suite/tests/linker.test (link-elf-with-one-main-section): Pass
#:page-aligned? #f.
This reduces the amount of memory used during linking and reduces the
number of copies to be done between bytevectors.
* module/system/vm/linker.scm (<linker-object>): Remove 'bv' field and
add 'size' and 'writer'.
(make-linker-object): Adjust accordingly.
(string-table-size): New procedure.
(link-string-table!): Remove.
(string-table-writer): New procedure.
(allocate-segment): Adjust 'make-linker-object' call.
(find-shstrndx): Call the 'linker-object-writer' of O.
(add-elf-objects): Adjust 'make-linker-object' call. Remove
'make-bytevector' allocations and move serialization to lazy 'writer'
procedures. Define 'segments' and 'add-header-segment!'. Return the
latter as the first value.
* module/system/vm/assembler.scm (make-object): Remove 'bv' parameter
and add 'size' and 'writer'.
(link-data): Remove 'make-bytevector' call and move serialization to
a lazy 'writer' procedure.
(link-text-object): Likewise.
(link-frame-maps): Likewise.
(link-dynamic-section): Likewise.
(link-shstrtab): Likewise.
(link-symtab): Likewise.
(link-arities): Likewise, and remove 'bytevector-append'.
(link-docstrs): Likewise.
(link-procprops): Likewise.
(link-debug): Likewise, and define 'copy-writer'.
* test-suite/tests/linker.test (link-elf-with-one-main-section): Adjust
accordingly.
* module/system/vm/assembler.scm (process-relocs): Remove 'buf'
parameter and turn into a pure function.
(patch-relocs!): New procedure. Perform the side effects previously
done in 'process-relocs'.
(link-text-object): Adjust accordingly.
