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contrib/check-params-in-docs.py: Ignore target-specific params

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contrib/check-params-in-docs.py is a script that checks that all options
reported with gcc --help=params are in gcc/doc/invoke.texi and vice
versa.
gcc/doc/invoke.texi lists target-specific params but gcc --help=params
doesn't.  This meant that the script would mistakenly complain about
parms missing from --help=params.  Previously, the script was just set
to ignore aarch64 and gcn params which solved this issue only for x86.
This patch sets the script to ignore all target-specific params.

contrib/ChangeLog:

	* check-params-in-docs.py: Ignore target specific params.

Signed-off-by: Filip Kastl <fkastl@suse.cz>
This commit is contained in:
Filip Kastl 2024-04-12 09:52:27 +02:00
parent b6c8259076
commit e30e760b51
1 changed files with 13 additions and 8 deletions
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21
contrib/check-params-in-docs.py
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@ -38,6 +38,9 @@ def get_param_tuple(line):
description = line[i:].strip()
return (name, description)
def target_specific(param):
return param.split('-')[0] in ('aarch64', 'gcn', 'x86')
parser = argparse.ArgumentParser()
parser.add_argument('texi_file')
@ -45,13 +48,16 @@ parser.add_argument('params_output')
args = parser.parse_args()
ignored = {'logical-op-non-short-circuit', 'gcn-preferred-vectorization-factor'}
params = {}
ignored = {'logical-op-non-short-circuit'}
help_params = {}
for line in open(args.params_output).readlines():
if line.startswith(' ' * 2) and not line.startswith(' ' * 8):
r = get_param_tuple(line)
params[r[0]] = r[1]
help_params[r[0]] = r[1]
# Skip target-specific params
help_params = [x for x in help_params.keys() if not target_specific(x)]
# Find section in .texi manual with parameters
texi = ([x.strip() for x in open(args.texi_file).readlines()])
@ -66,14 +72,13 @@ for line in texi:
texi_params.append(line[len(token):])
break
# skip digits
# Skip digits
texi_params = [x for x in texi_params if not x[0].isdigit()]
# skip aarch64 params
texi_params = [x for x in texi_params if not x.startswith('aarch64')]
sorted_params = sorted(texi_params)
# Skip target-specific params
texi_params = [x for x in texi_params if not target_specific(x)]
texi_set = set(texi_params) - ignored
params_set = set(params.keys()) - ignored
params_set = set(help_params) - ignored
success = True
extra = texi_set - params_set