Add -nodevicespecs option for avr.
authorGeorg-Johann Lay <avr@gjlay.de>
Wed, 8 Jan 2020 09:41:59 +0000 (09:41 +0000)
committerGeorg-Johann Lay <gjl@gcc.gnu.org>
Wed, 8 Jan 2020 09:41:59 +0000 (09:41 +0000)
commite3e131c9bb937c2a0b8c0ac606da181d9f771746
tree195388d187f32b227bbf92f6f227ab567e86ffa5
parentf30dd607669212de135dec1f1d8a93b8954c327c
Add -nodevicespecs option for avr.

gcc/
Add -nodevicespecs option for avr.

PR target/93182
* config/avr/avr.opt (-nodevicespecs): New driver option.
* config/avr/driver-avr.c (avr_devicespecs_file): Only issue
"-specs=device-specs/..." if that option is not set.
* doc/invoke.texi (AVR Options) <-nodevicespecs>: Document.

From-SVN: r279995
gcc/ChangeLog
gcc/config/avr/avr.opt
gcc/config/avr/driver-avr.c