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| author | Gaius Mulley <gaiusmod2@gmail.com> | 2022-12-06 02:45:37 +0000 |
|---|---|---|
| committer | Gaius Mulley <gaiusmod2@gmail.com> | 2022-12-06 02:45:37 +0000 |
| commit | 5405813b8aab29b9ca035a8c7bceac178494649f (patch) | |
| tree | 17f2fb5b541bb983bf8f12292d48cc7d9a2b1776 /gcc | |
| parent | db80db0aab7035ea91f16e82963ea38e088c7d00 (diff) | |
| download | gcc-5405813b8aab29b9ca035a8c7bceac178494649f.zip gcc-5405813b8aab29b9ca035a8c7bceac178494649f.tar.gz gcc-5405813b8aab29b9ca035a8c7bceac178494649f.tar.bz2 | |
gm2-lang.cc further tidyup of code.
More tidying and complete the feedback suggestions made during
the code review.
gcc/m2/ChangeLog:
* m2/gm2-lang.cc (gm2_langhook_init_options_struct):
Remove x_flag_non_call_exceptions. Remove commented code.
Add for loop to check whether any prebuilt integer types
are suitable for use.
Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/m2/gm2-lang.cc | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/gcc/m2/gm2-lang.cc b/gcc/m2/gm2-lang.cc index 1319ef7..2f57d74 100644 --- a/gcc/m2/gm2-lang.cc +++ b/gcc/m2/gm2-lang.cc @@ -130,10 +130,8 @@ gm2_langhook_init_options_struct (struct gcc_options *opts) opts->x_flag_errno_math = 0; opts->frontend_set_flag_errno_math = true; - /* Exceptions are used to handle recovering from panics. */ + /* Exceptions are used. */ opts->x_flag_exceptions = 1; - opts->x_flag_non_call_exceptions = 1; - init_FrontEndInit (); } @@ -151,8 +149,6 @@ gm2_langhook_init_options (unsigned int decoded_options_count, unsigned int i; bool in_cpp_args = false; - // filename_cpp = ggc_vec_alloc<bool> (decoded_options_count); - for (i = 1; i < decoded_options_count; i++) { switch (decoded_options[i].opt_index) @@ -471,6 +467,12 @@ gm2_langhook_type_for_mode (machine_mode mode, int unsignedp) { tree type; + for (int i = 0; i < NUM_INT_N_ENTS; i ++) + if (int_n_enabled_p[i] + && mode == int_n_data[i].m) + return (unsignedp ? int_n_trees[i].unsigned_type + : int_n_trees[i].signed_type); + if (VECTOR_MODE_P (mode)) { tree inner; @@ -496,9 +498,6 @@ gm2_langhook_type_for_mode (machine_mode mode, int unsignedp) if (COMPLEX_MODE_P (mode)) { - machine_mode inner_mode; - tree inner_type; - if (mode == TYPE_MODE (complex_float_type_node)) return complex_float_type_node; if (mode == TYPE_MODE (complex_double_type_node)) @@ -537,11 +536,7 @@ gm2_langhook_global_bindings_p (void) return current_function_decl == NULL_TREE; } -/* Push a declaration into the current binding level. We can't - usefully implement this since we don't want to convert from tree back - to one of our internal data structures. I think the only way this is - used is to record a decl which is to be returned by getdecls, and we - could implement it for that purpose if necessary. */ +/* Unused langhook. */ static tree gm2_langhook_pushdecl (tree decl ATTRIBUTE_UNUSED) |