re PR target/92055 ([avr] Support 64-bit double)

	PR target/92055
	* config/avr/avr.opt (-mdouble=, -mlong-double=):
	Fix a missing '-' when displaying these options in the
	help screen.

From-SVN: r277954

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d8473c82e45b845e9bb594eb3fb65245356befd3..2b7462e9a49c1ab0bb499f3a09594da0699e642b 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2019-11-08  Georg-Johann Lay  <avr@gjlay.de>
+
+       PR target/92055
+       * config/avr/avr.opt (-mdouble=, -mlong-double=):
+       Fix a missing '-' when displaying these options in the
+       help screen.
+
 2019-11-08  Richard Sandiford  <richard.sandiford@arm.com>
 
        * config/aarch64/iterators.md (SVE_BH, SVE_BHS): Delete.
@@ -411,7 +418,7 @@
        (HAVE_DOUBLE_MULTILIB, HAVE_LONG_DOUBLE_MULTILIB): New variables.
        Pass them down to...
        * config/avr/genmultilib.awk: ...here and handle them.
-       * gcc/config/avr/avr.opt (-mdouble=, avr_double). New option and var.
+       * config/avr/avr.opt (-mdouble=, avr_double). New option and var.
        (-mlong-double=, avr_long_double). New option and var.
        * common/config/avr/avr-common.c (opts.h, diagnostic.h): Include.
        (TARGET_OPTION_OPTIMIZATION_TABLE) <-mdouble=, -mlong-double=>:

diff --git a/gcc/config/avr/avr.opt b/gcc/config/avr/avr.opt
index ac2d9551258f448d1954c713f9d5a46b5ea1d754..5b19391639ecb5bfd47a2375e97bbc55e4c0f726 100644 (file)
--- a/gcc/config/avr/avr.opt
+++ b/gcc/config/avr/avr.opt
@@ -117,11 +117,11 @@ Assume that all data in static storage can be accessed by LDS / STS.  This optio
 
 mdouble=
 Target Report Joined RejectNegative Var(avr_double) Init(0) Enum(avr_bits_e)
-mdouble=<BITS> Use <BITS> bits wide double type.
+-mdouble=<BITS>        Use <BITS> bits wide double type.
 
 mlong-double=
 Target Report Joined RejectNegative Var(avr_long_double) Init(0) Enum(avr_bits_e)
-mlong-double=<BITS>    Use <BITS> bits wide long double type.
+-mlong-double=<BITS>   Use <BITS> bits wide long double type.
 
 nodevicelib
 Driver Target Report RejectNegative