tests/invalid/*.{m,err_exp}:
tests/misc_tests/*.m:
tests/mmc_make/*.m:
tests/par_conj/*.m:
tests/purity/*.m:
tests/stm/*.m:
tests/string_format/*.m:
tests/structure_reuse/*.m:
tests/submodules/*.m:
tests/tabling/*.m:
tests/term/*.m:
tests/trailing/*.m:
tests/typeclasses/*.m:
tests/valid/*.m:
tests/warnings/*.{m,exp}:
Make these tests use four-space indentation, and ensure that
each module is imported on its own line. (I intend to use the latter
to figure out which subdirectories' tests can be executed in parallel.)
These changes usually move code to different lines. For the tests
that check compiler error messages, expect the new line numbers.
browser/cterm.m:
browser/tree234_cc.m:
Import only one module per line.
tests/hard_coded/boyer.m:
Fix something I missed.
Estimated hours taken: 2
Branches: main, release
Fix another occurrence of the GCC "fixed or forbidden register was spilled"
bug, this time caused by foreign types.
runtime/mercury_heap.h:
In the code to copy, box or unbox foreign type arguments of
a foreign_proc, use MR_memcpy rather than direct structure
assignment on platforms where the GCC bug occurs.
runtime/mercury_reg_workarounds.{c,h}:
Add a macro MR_assign_structure() to assign structures
without triggering the GCC bug.
Define MR_memcpy to call memcpy if the GCC bug won't be
triggered.
runtime/mercury_array_macros.h:
Use MR_assign_structure() rather than a specialized
version for assigning between two elements of an array.
tests/valid/Mmakefile:
tests/valid/Mercury.options:
tests/valid/reg_bug.m:
Test case.
