cobol: Fix up help.exp failures

I'm seeing a new failure
FAIL: compiler driver --help=warnings option(s): "^ +-.*[^:.]\$" absent from output: "  -Wapply-commit              Warn if APPLY COMMIT is used "
after the last cobol/lang.opt changes.
The
make check-gcc RUNTESTFLAGS=help.exp
test verifies among other things that all the option descriptions
(which aren't omitted) are terminated with dot, so that they are consistent.
Seems most of the COBOL option descriptions violate this.

2025-12-03  Jakub Jelinek  <jakub@redhat.com>

	* lang.opt: Make sure all option descriptions are terminated with
	a dot.
	(preprocess): Capitalize first letter of option description.

diff --git a/gcc/cobol/lang.opt b/gcc/cobol/lang.opt
index 9c0493ef057003464384013f5f2b77eed4826df0..bc56c018fb774e2bffaffdce08a95713980b0ce8 100644 (file)
--- a/gcc/cobol/lang.opt
+++ b/gcc/cobol/lang.opt
@@ -45,7 +45,7 @@ Cobol
 
 dialect
 Cobol Joined Separate Enum(dialect_type) EnumBitSet Var(cobol_dialect)
-Accept COBOL constructs used by non-ISO compilers
+Accept COBOL constructs used by non-ISO compilers.
 
 Enum
 Name(dialect_type) Type(int) UnknownError(Unrecognized COBOL dialect name: %qs)
@@ -67,118 +67,118 @@ Enum(dialect_type) String(gnu) Value(0x08)
 
 fcobol-exceptions
 Cobol Joined Separate Var(cobol_exceptions)
--fcobol-exceptions=<n> Enable some exceptions by default
+-fcobol-exceptions=<n> Enable some exceptions by default.
 
 copyext
 Cobol Joined Separate Var(cobol_copyext) Init(0)
-Define alternative implicit copybook filename extension
+Define alternative implicit copybook filename extension.
 
 ;; warnings
 
 ; Par78CdfDefinedW
 Wlevel-78-defined
 Cobol Warning Var(level_78_defined, 1) Init(1)
-Warn if CDF defines Level 78 constant
+Warn if CDF defines Level 78 constant.
 
 ; MfBinaryLongLong
 Wbinary-long-long
 Cobol Warning Var(binary_long_long, 1) Init(1)
-Warn if BINARY-LONG-LONG is used
+Warn if BINARY-LONG-LONG is used.
 
 ; MfCallGiving
 Wcall-giving
 Cobol Warning Var(call_giving, 1) Init(1)
-Warn if CALL ... GIVING is used
+Warn if CALL ... GIVING is used.
 
 ; MfCdfDollar
 Wcdf-dollar
 Cobol Warning Var(cdf_dollar, 1) Init(1)
-Warn if CDF %<$IF%> is used
+Warn if CDF %<$IF%> is used.
 
 ; MfComp6
 Wcomp-6
 Cobol Warning Var(comp_6, 1) Init(1)
-Warn if COMPUTATIONAL-6 is used
+Warn if COMPUTATIONAL-6 is used.
 
 ; MfCompX
 Wcomp-x
 Cobol Warning Var(comp_x, 1) Init(1)
-Warn if COMPUTATIONAL is used with PICTURE X
+Warn if COMPUTATIONAL is used with PICTURE X.
 
 ; MfTrailing
 Winspect-trailing
 Cobol Warning Var(inspect_trailing, 1) Init(1)
-Warn if INSPECT ... TRAILING is used
+Warn if INSPECT ... TRAILING is used.
 
 ; MfLevel_1_Occurs
 Wlevel-1-occurs
 Cobol Warning Var(level_1_occurs, 1) Init(1)
-Warn if Level 01 is used with OCCURS
+Warn if Level 01 is used with OCCURS.
 
 ; MfLevel78
 Wlevel-78
 Cobol Warning Var(level_78, 1) Init(1)
-Warn if Level 78 is used
+Warn if Level 78 is used.
 
 ; MfMovePointer
 Wmove-pointer
 Cobol Warning Var(move_pointer, 1) Init(1)
-Warn if MOVE POINTER is used
+Warn if MOVE POINTER is used.
 
 ; MfReturningNum
 Wreturning-number
 Cobol Warning Var(returning_number, 1) Init(1)
-Warn if RETURNING <number> is used
+Warn if RETURNING <number> is used.
 
 ; MfUsageTypename
 Wusage-typename
 Cobol Warning Var(usage_typename, 1) Init(1)
-Warn if USAGE IS TYPENAME is used
+Warn if USAGE IS TYPENAME is used.
 
 ; ParNumstrW
 Wbad-numeric
 Cobol Warning Var(bad_numeric, 1) Init(1)
-Warn if numeric string is invalid
+Warn if numeric string is invalid.
 
 ; CdfParameterW
 Wcdf-invalid-parameter
 Cobol Warning Var(cdf_invalid_parameter, 1) Init(1)
-Warn if referenced CDF PARAMETER is not defined
+Warn if referenced CDF PARAMETER is not defined.
 
 ; CdfNotFoundW
 Wcdf-name-not-found
 Cobol Warning Var(cdf_name_not_found, 1) Init(1)
-Warn if referenced CDF name is not defined
+Warn if referenced CDF name is not defined.
 
 ; LexInputN
 Wcopybook-found
 Cobol Warning Var(copybook_found, 1) Init(1)
-Print message when copybook is processed
+Print message when copybook is processed.
 
 ; EcUnknownW
 Wec-unknown
 Cobol Warning Var(ec_unknown, 1) Init(1)
-Warn if unimplemented/unknown exception condition is referenced
+Warn if unimplemented/unknown exception condition is referenced.
 
 ; ParInfoI
 Wentry-convention
 Cobol Warning Var(entry_convention, 1) Init(1)
-Print message when ENTRY CONVENTION is specified
+Print message when ENTRY CONVENTION is specified.
 
 ; LexIncludeOkN
 Winclude-file-found
 Cobol Warning Var(include_file_found, 1) Init(1)
-Print message when include file is processed
+Print message when include file is processed.
 
 ; ParLiteral2W
 Wliteral-concat
 Cobol Warning Var(literal_concat, 1) Init(1)
-Warn if concatenated literals use different encodings 
+Warn if concatenated literals use different encodings.
 
 ; ParLocaleW
 Wlocale-error
 Cobol Warning Var(locale_error, 1) Init(1)
-Warn if locale(3) fails 
+Warn if locale(3) fails.
 
 ; ParNoCorrespondingW
 Wmove-corresponding
@@ -188,141 +188,141 @@ Warn if COBOL MOVE has no corresponding fields.
 ; ParLangInfoW
 Wnllanginfo-error
 Cobol Warning Var(nllanginfo_error, 1) Init(1)
-Warn if nlanglanginfo(3) fails 
+Warn if nlanglanginfo(3) fails.
 
 ; IbmLengthOf
 Wlength-of
 Cobol Warning Var(cobol_length_of, 1) Init(1)
-Warn if LENGTH OF is used
+Warn if LENGTH OF is used.
 
 ; IbmProcedurePointer
 Wprocedure-pointer
 Cobol Warning Var(procedure_pointer, 1) Init(1)
-Warn if PROCEDURE POINTER is used
+Warn if PROCEDURE POINTER is used.
 
 ; IbmSectionSegmentW
 Wsegment
 Cobol Warning Var(cobol_segment, 1) Init(1)
-Warn if SECTION segments are used 
+Warn if SECTION segments are used.
 
 ; IsoResume
 Wcobol-resume
 Cobol Warning Var(cobol_resume, 1) Init(1)
-Warn if resume is used (instead of error for IBM)
+Warn if resume is used (instead of error for IBM).
 
 ;; unimplemented syntax
 
 ; SynApplyCommit
 Wapply-commit
 Cobol Warning Var(apply_commit, 1) Init(1)
-Warn if APPLY COMMIT is used 
+Warn if APPLY COMMIT is used.
 
 ; SynHighOrderBit
 Whigh-order-bit
 Cobol Warning Var(high_order_bit, 1) Init(1)
-Warn if HIGH-ORDER-LEFT HIGH-ORDER-RIGHT is used 
+Warn if HIGH-ORDER-LEFT HIGH-ORDER-RIGHT is used.
 
 ; SynFileCodeSet  
 Wfile-code-set
 Cobol Warning Var(file_code_set, 1) Init(1)
-Warn if FILE CODE SET is used 
+Warn if FILE CODE SET is used.
 
 ; SynRecordingMode
 Wrecording-mode
 Cobol Warning Var(recording_mode, 1) Init(1)
-Warn if RECORDING MODE is used 
+Warn if RECORDING MODE is used.
 
 ; SynSetLocaleTo
 Wset-locale-to
 Cobol Warning Var(set_locale_to, 1) Init(1)
-Warn if SET LOCALE ... TO is used 
+Warn if SET LOCALE ... TO is used.
 
 ; SynSetToLocale
 Wset-to-locale
 Cobol Warning Var(set_to_locale, 1) Init(1)
-Warn if SET ... TO LOCALE is used 
+Warn if SET ... TO LOCALE is used.
 
 ;; errors to warnings
 
 ; LexLineE
 Wbad-line-directive
 Cobol Warning Var(bad_line_directive, 1) Init(1)
-Warn if a line directive is malformed (instead of error)
+Warn if a line directive is malformed (instead of error).
 
 ; IbmEqualAssignE
 Wequal-assign
 Cobol Warning Var(equal_assign, 1) Init(1)
-Warn if EQUAL used as assignment operator (instead of error)
+Warn if EQUAL used as assignment operator (instead of error).
 
 ; ParIconvE
 Wiconv-error
 Cobol Warning Var(iconv_error, 1) Init(1)
-Warn if iconv(3) cannot convert between encodings (instead of error)
+Warn if iconv(3) cannot convert between encodings (instead of error).
 
 ; LexIncludeE
 Winclude-file-not-found
 Cobol Warning Var(include_file_not_found, 1) Init(1)
-Warn if include file is not found (instead of error)
+Warn if include file is not found (instead of error).
 
 ; LexPreprocessE
 Wpreprocessor-error
 Cobol Warning Var(preprocessor_error, 1) Init(1)
-Warn if a preprocessor fails  (instead of error)
+Warn if a preprocessor fails (instead of error).
 
 ; ParUnresolvedProcE
 Wprocedure-not-found
 Cobol Warning Var(procedure_not_found, 1) Init(1)
-Warn if a referenced procedure is not found (instead of error)
+Warn if a referenced procedure is not found (instead of error).
 
 ; LexReplaceE
 Wreplace-error
 Cobol Warning Var(replace_error, 1) Init(1)
-Warn if REPLACE cannot be processed (instead of error)
+Warn if REPLACE cannot be processed (instead of error).
 
 ; IbmSectionRangeE
 Wsegment-error
 Cobol Warning Var(segment_error, 1) Init(1)
-Warn if a SEGMENT section is invalid (instead of error)
+Warn if a SEGMENT section is invalid (instead of error).
 
 ; IbmSectionNegE
 Wsegment-negative
 Cobol Warning Var(segment_negative, 1) Init(1)
-Warn if a SEGMENT range is negative (instead of error)
+Warn if a SEGMENT range is negative (instead of error).
 
 ; LexIndicatorE
 Wstray-indicator
 Cobol Warning Var(stray_indicator, 1) Init(1)
-Warn if indicator column has no recognized meaning (instead of error)
+Warn if indicator column has no recognized meaning (instead of error).
 
 ; LexSeparatorE
 Woperator-space
 Cobol Warning Var(operator_space, 1) Init(1)
-Warn if relational operator not followed by space (instead of error)
+Warn if relational operator not followed by space (instead of error).
 
 ; IbmEjectE
 Wcobol-eject
 Cobol Warning Var(cobol_eject, 1) Init(1)
-Warn if IBM-style EJECT is used (instead of error)
+Warn if IBM-style EJECT is used (instead of error).
 
 ; IbmStopNumber
 Wstop-number
 Cobol Warning Var(stop_number, 1) Init(1)
-Warn if IBM-style STOP <number> is used (instead of error)
+Warn if IBM-style STOP <number> is used (instead of error).
 
 ; IbmVolatileE
 Wcobol-volatile
 Cobol Warning Var(cobol_volatile, 1) Init(1)
-Warn if VOLATILE is used (instead of error if -dialect ibm)
+Warn if VOLATILE is used (instead of error if -dialect ibm).
 
 ;; end error-suppression options
 
 fdefaultbyte
 Cobol RejectNegative Joined Separate UInteger Var(cobol_default_byte)
-Set Working-Storage data items to the supplied value
+Set Working-Storage data items to the supplied value.
 
 fflex-debug
 Cobol Var(yy_flex_debug, 1) Init(0)
-Enable Cobol lex debugging
+Enable Cobol lex debugging.
 
 ffixed-form
 Cobol RejectNegative
@@ -334,27 +334,27 @@ Assume that the source file is free form.
 
 findicator-column
 Cobol RejectNegative Joined Separate UInteger Var(indicator_column) Init(0) IntegerRange(0, 8)
--findicator-column=<n> Column after which Region A begins
+-findicator-column=<n> Column after which Region A begins.
 
 finternal-ebcdic
 Cobol Var(cobol_ebcdic, 1) Init(0)
--finternal-ebcdic      Internal processing is in EBCDIC Code Page 1140
+-finternal-ebcdic      Internal processing is in EBCDIC Code Page 1140.
 
 fstatic-call
 Cobol Var(cobol_static_call, 1) Init(1)
-Enable/disable static linkage for CALL literals
+Enable/disable static linkage for CALL literals.
 
 ftrace-debug
 Cobol Var(cobol_trace_debug, 1) Init(0)
-Enable Cobol parser debugging
+Enable Cobol parser debugging.
 
 fyacc-debug
 Cobol Var(yy_debug, 1) Init(0)
-Enable Cobol yacc debugging
+Enable Cobol yacc debugging.
 
 preprocess
 Cobol Joined Separate Var(cobol_preprocess)
-preprocess <source_filter> before compiling
+Preprocess <source_filter> before compiling.
 
 iprefix
 Cobol Joined Separate
@@ -374,14 +374,14 @@ Cobol Joined Separate
 
 main
 Cobol
--main  The first program-id in the next source file is called by a generated main() entry point
+-main  The first program-id in the next source file is called by a generated main() entry point.
 
 main=
 Cobol Joined Var(cobol_main_string)
--main=<source_file> source_file/PROGRAM-ID is called by the generated main()
+-main=<source_file> source_file/PROGRAM-ID is called by the generated main().
 
 nomain
 Cobol
--nomain        No main() function is created from COBOL source files
+-nomain        No main() function is created from COBOL source files.
 
 ; This comment is to ensure we retain the blank line above.