Hay
Date
May 29, 2025, 7:10 a.m.

Environment
arm64

make --silent --keep-going --jobs=8 O=/home/tuxbuild/.cache/tuxmake/builds/1/build INSTALL_PATH=/home/tuxbuild/.cache/tuxmake/builds/1/build/kselftest_install ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- CROSS_COMPILE_COMPAT=arm-linux-gnueabihf- 'CC=sccache aarch64-linux-gnu-gcc' 'HOSTCC=sccache gcc' kselftest-install
make[5]: Entering directory '/builds/linux/tools/testing/selftests/arm64/signal'
testcases/fpmr_siginfo.c: In function 'fpmr_present':
testcases/fpmr_siginfo.c:68:25: warning: 'orig_fpmr' may be used uninitialized [-Wmaybe-uninitialized]
   68 |                         fprintf(stderr, "FPMR in frame is %llx, was %llx\n",
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   69 |                                 fpmr_ctx->fpmr, orig_fpmr);
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~
testcases/fpmr_siginfo.c:46:15: note: 'orig_fpmr' was declared here
   46 |         __u64 orig_fpmr;
      |               ^~~~~~~~~


make --silent --keep-going --jobs=8 O=/home/tuxbuild/.cache/tuxmake/builds/1/build INSTALL_PATH=/home/tuxbuild/.cache/tuxmake/builds/1/build/kselftest_install ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- CROSS_COMPILE_COMPAT=arm-linux-gnueabihf- 'CC=sccache aarch64-linux-gnu-gcc' 'HOSTCC=sccache gcc' kselftest-install
make[5]: Entering directory '/builds/linux/tools/testing/selftests/arm64/signal'
testcases/fpmr_siginfo.c: In function 'fpmr_present':
testcases/fpmr_siginfo.c:68:25: warning: 'orig_fpmr' may be used uninitialized [-Wmaybe-uninitialized]
   68 |                         fprintf(stderr, "FPMR in frame is %llx, was %llx\n",
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   69 |                                 fpmr_ctx->fpmr, orig_fpmr);
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~
testcases/fpmr_siginfo.c:46:15: note: 'orig_fpmr' was declared here
   46 |         __u64 orig_fpmr;
      |               ^~~~~~~~~