[m-dev.] trivial diff: wrap long lines in `mmc --help'

[Fergus Henderson]

For both main and release branches.

Estimated hours taken: 0.25

compiler/options.m:
	Wrap some long lines in the help text output.

Workspace: /home/venus/fjh/ws-venus2/mercury
Index: compiler/options.m
===================================================================
RCS file: /home/mercury1/repository/mercury/compiler/options.m,v
retrieving revision 1.311
diff -u -d -r1.311 options.m
--- compiler/options.m	2001/02/12 04:39:53	1.311
+++ compiler/options.m	2001/02/17 18:02:04
@@ -1948,7 +1948,8 @@
 		
 		"--compile-to-c",
 		"\tAn abbreviation for `--target c --target-code-only'.",
-		"\tGenerate C code in `<module>.c', but do not generate object code.",
+		"\tGenerate C code in `<module>.c', but do not generate object",
+		"\tcode.",
 
 
 % These grades (hl, hl_nest, and hlc_nest) are not yet documented, because
@@ -1966,17 +1967,20 @@
 		"--no-gcc-global-registers\t(grades: none, jump, asm_jump)",
 		"\tSpecify whether or not to use GNU C's",
 		"\tglobal register variables extension.",
-		"\tThis option is ignored if the `--high-level-code' option is enabled.",
+		"\tThis option is ignored if the `--high-level-code' option is",
+		"\tenabled.",
 		"--gcc-non-local-gotos\t\t(grades: jump, fast, asm_jump, asm_fast)",
 		"--no-gcc-non-local-gotos\t(grades: none, reg)",
 		"\tSpecify whether or not to use GNU C's",
 		"\t""labels as values"" extension.",
-		"\tThis option is ignored if the `--high-level-code' option is enabled.",
+		"\tThis option is ignored if the `--high-level-code' option is",
+		"\tenabled.",
 		"--asm-labels\t\t\t(grades: asm_jump, asm_fast)",
 		"--no-asm-labels\t\t\t(grades: none, reg, jump, fast)",
 		"\tSpecify whether or not to use GNU C's",
 		"\tasm extensions for inline assembler labels.",
-		"\tThis option is ignored if the `--high-level-code' option is enabled.",
+		"\tThis option is ignored if the `--high-level-code' option is",
+		"\tenabled.",
 % These grades (hl, hl_nest, and hlc_nest) are not yet documented, because
 % the --high-level-data option is not yet implemented,
 % and the --gcc-nested-functions option is not yet documented.
@@ -2410,8 +2414,8 @@
 		"--unneeded-code-copy-limit",
 		"\tGives the maximum number of places to which a goal may be copied",
 		"\twhen removing it from computation paths on which its outputs are",
-		"\tnot needed. A value of zero forbids goal movement and allows only",
-		"\tgoal deletion; a value of one prevents any increase in the",
+		"\tnot needed. A value of zero forbids goal movement and allows",
+		"\tonly goal deletion; a value of one prevents any increase in the",
 		"\tsize of the code.",
 		"--type-specialization",
 		"\tEnable specialization of polymorphic predicates where the",
@@ -2548,9 +2552,9 @@
 		"\tTreat tailcalls as ordinary calls, rather than optimizing",
 		"\tby turning self-tailcalls into loops.",
 		"--no-optimize-initializations",
-		"\tLeave initializations of local variables as assignment",
-		"\tstatements, rather than converting such assignments statements",
-		"\tinto initializers."
+		"\tLeave initializations of local variables as",
+		"\tassignment statements, rather than converting such",
+		"\tassignment statements into initializers."
 	]).
 
 

-- 
Fergus Henderson <fjh at cs.mu.oz.au>  |  "I have always known that the pursuit
                                    |  of excellence is a lethal habit"
WWW: <http://www.cs.mu.oz.au/~fjh>  |     -- the last words of T. S. Garp.
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