On Wed, May 27, 2015 at 10:49 AM, Andreas Schwab <sch...@suse.de> wrote: > This breaks all checks for supported compiler options: > > configure:6382: checking whether gcc supports -Wnarrowing > configure:6399: gcc -c -Wnarrowing conftest.c >&5 > cc1: error: unrecognized command line option "-Wnarrowing" > configure:6399: $? = 1 > > configure:6485: checking whether gcc supports -Wnarrowing > configure:6502: g++ -std=c++98 -c -g conftest.cpp >&5 > configure:6502: $? = 0 > configure:6511: result: yes
And thus causes PR66304, bootstrap failure with host gcc 4.3 (at least). Richard. > Andreas. > > -- > Andreas Schwab, SUSE Labs, sch...@suse.de > GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 > "And now for something completely different."
