https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69408
--- Comment #7 from Uroš Bizjak <ubizjak at gmail dot com> --- Yes. Using RUNTESTFLAGS="--target_board=unix/-fno-use-linker-plugin" on x86_64-linux-gnu, I got: UNRESOLVED: gcc.dg/lto/20100430-1 c_lto_20100430-1_0.o-c_lto_20100430-1_0.o execute -O2 -fprofile-arcs -flto -r -nostdlib FAIL: gcc.dg/lto/20100430-1 c_lto_20100430-1_0.o-c_lto_20100430-1_0.o link, -O2 -fprofile-arcs -flto -r -nostdlib Executing on host: /ssd/uros/gcc-build/gcc/xgcc -B/ssd/uros/gcc-build/gcc/ -fno-use-linker-plugin -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/ -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxrt -L/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxrt/.libs -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/ -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxwrap -L/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxwrap/.libs -fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -fprofile-arcs -flto -r -nostdlib -c -o c_lto_20100430-1_0.o /home/uros/gcc-svn/trunk/gcc/testsuite/gcc.dg/lto/20100430-1_0.c (timeout = 300) spawn -ignore SIGHUP /ssd/uros/gcc-build/gcc/xgcc -B/ssd/uros/gcc-build/gcc/ -fno-use-linker-plugin -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/ -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxrt -L/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxrt/.libs -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/ -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxwrap -L/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxwrap/.libs -fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -fprofile-arcs -flto -r -nostdlib -c -o c_lto_20100430-1_0.o /home/uros/gcc-svn/trunk/gcc/testsuite/gcc.dg/lto/20100430-1_0.c PASS: gcc.dg/lto/20100430-1 c_lto_20100430-1_0.o assemble, -O2 -fprofile-arcs -flto -r -nostdlib Executing on host: /ssd/uros/gcc-build/gcc/xgcc -B/ssd/uros/gcc-build/gcc/ c_lto_20100430-1_0.o -fno-use-linker-plugin -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/ -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxrt -L/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxrt/.libs -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/ -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxwrap -L/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxwrap/.libs -fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -fprofile-arcs -flto -r -nostdlib -o gcc-dg-lto-20100430-1-01.exe (timeout = 300) spawn -ignore SIGHUP /ssd/uros/gcc-build/gcc/xgcc -B/ssd/uros/gcc-build/gcc/ c_lto_20100430-1_0.o -fno-use-linker-plugin -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/ -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxrt -L/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxrt/.libs -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/ -B/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxwrap -L/ssd/uros/gcc-build/x86_64-pc-linux-gnu/./libmpx/mpxwrap/.libs -fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -fprofile-arcs -flto -r -nostdlib -o gcc-dg-lto-20100430-1-01.exe collect2: fatal error: ld terminated with signal 11 [Segmentation fault], core dumped compilation terminated. compiler exited with status 1 output is: collect2: fatal error: ld terminated with signal 11 [Segmentation fault], core dumped compilation terminated. FAIL: gcc.dg/lto/20100430-1 c_lto_20100430-1_0.o-c_lto_20100430-1_0.o link, -O2 -fprofile-arcs -flto -r -nostdlib UNRESOLVED: gcc.dg/lto/20100430-1 c_lto_20100430-1_0.o-c_lto_20100430-1_0.o execute -O2 -fprofile-arcs -flto -r -nostdlib