https://bugzilla.redhat.com/show_bug.cgi?id=795426
Christophe Fergeau cfergeau@redhat.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Version|19 |20
--- Comment #3 from Christophe Fergeau cfergeau@redhat.com --- I'm still hitting this in f20 with mingw64-gcc, but this seems related to ccache:
$ which x86_64-redhat-linux-gcc /usr/lib64/ccache/x86_64-redhat-linux-gcc
$ LC_ALL=C x86_64-redhat-linux-gcc -Wimplicit-function-declaration ./mingw.c ./mingw.c: In function 'main': ./mingw.c:6:5: warning: implicit declaration of function '_ftime_s' [-Wimplicit-function-declaration] _ftime_s(NULL); ^ /tmp/ccswArMH.o: In function `main': mingw.c:(.text+0x1a): undefined reference to `_ftime_s' collect2: error: ld returned 1 exit status
$ /usr/bin/x86_64-w64-mingw32-gcc -Wimplicit-function-declaration ./mingw.c $ echo $? 0
No clue whether this should be reopened or not.