* libguile/struct.c: Replace uses of scm_make_struct with
scm_make_struct_no_tail or scm_c_make_struct.
(scm_make_struct_no_tail): Move this function to C instead of Scheme
to be able to deprecate scm_make_struct.
* libguile/struct.h (scm_make_struct_no_tail): New public declaration.
* libguile/deprecated.h:
* libguile/deprecated.c (scm_make_struct): Deprecate.
* libguile/print.c:
* libguile/procs.c:
* libguile/stacks.c: Replace uses of scm_make_struct with
scm_make_struct_no_tail.
* test-suite/tests/coverage.test:
* test-suite/tests/structs.test: Use make-struct/no-tail instead of
make-struct.
* NEWS: Add entry.
* test-suite/tests/coverage.test ("several times", "one proc hit, one
proc unused"): Mark as XFAIL until we can fix either the expander or
the compiler to have proper source info.
* test-suite/tests/coverage.test ("line-execution-counts"): Update
expectations. Since there's nothing to do at the loop header and the
renaming of X happens at the end of the loops, the compiled code only
sees the loop header once.
* test-suite/tests/coverage.test ("instrumented-source-files"): Adapt to
new expectation that all files loaded on the system will be present in
the source information.
* test-suite/tests/coverage.test ("procedure-execution-count"): Adapt
test to new behavior of procedure-execution-count of an unseen
procedure: zero, not false.
* test-suite/tests/coverage.test ("line-execution-counts"): Fix test for
even/odd? in letrec. The test profiles the execution of even?, not
the letrec, so the last line is in fact not reached.
* test-suite/tests/coverage.test ("procedure-execution-count")["called
from C"]: Throw 'unresolved when `scm_call_2' cannot be resolved.
Reported by Eli Zaretskii <eliz@gnu.org>.
* module/system/vm/coverage.scm (with-code-coverage): Switch current
thread to VM, using `set-thread-vm!'.
* test-suite/tests/coverage.test ("procedure-execution-count")["called
from C"]: New test.
