procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

opts: fix --help=common with '\t' description

Browse source 
Fixes -flto-compression option:

-  -flto-compression-level=<number>	Use z Use zlib/zstd compression level <number> for IL.
+  -flto-compression-level=<0,19> Use zlib/zstd compression level <number> for IL.

gcc/ChangeLog:

	* common.opt: Update -flto-compression-level documentation.
	* opts.cc (print_filtered_help): Do not append range to an
	  option that uses \t syntax.
This commit is contained in:
Martin Liska 2022-09-22 15:57:48 +02:00
parent a0de11d0d2
commit 6516257285
2 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
gcc/common.opt
View file

@ -2106,7 +2106,7 @@ Specify the algorithm to partition symbols and vars at linktime.
; The initial value of -1 comes from Z_DEFAULT_COMPRESSION in zlib.h.
flto-compression-level=
Common Joined RejectNegative UInteger Var(flag_lto_compression_level) Init(-1) IntegerRange(0, 19)
-flto-compression-level=<number> Use zlib/zstd compression level <number> for IL.
Use zlib/zstd compression level <number> for IL.
flto-odr-type-merging
Common Ignore

2
gcc/opts.cc
View file

@ -1801,7 +1801,7 @@ print_filtered_help (unsigned int include_flags,
help = new_help;
}
if (option->range_max != -1)
if (option->range_max != -1 && tab == NULL)
{
char b[128];
snprintf (b, sizeof (b), "<%d,%d>", option->range_min,