https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89415
Bug ID: 89415 Summary: gcc.dg/sinatan-1.c FAILs Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: ro at gcc dot gnu.org CC: rguenth at gcc dot gnu.org Target Milestone: --- Target: sparc-sun-solaris2.11, aarch64-unknown-linux-gnu, hppa2.0w-hp-hpux11.11, hppa64-hp-hpux11.11, i586-unknown-freebsd11.2, ia64-suse-linux-gnu, moxie-unknown-elf, s390x-ibm-linux-gnu, spu-unknown-elf, x86_64-unknown-freebsd11.2, x86_64-w64-mingw32 Between 20190218 (r268990) and 20190219 (r269021), the gcc.dg/sinatan-1.c began to FAIL: +FAIL: gcc.dg/sinatan-1.c execution test I see it on 32 and 64-bit Solaris/SPARC, but quite a number of other targets is affected, too. Thread 2 received signal SIGABRT, Aborted. [Switching to Thread 1 (LWP 1)] 0xfec7e740 in __lwp_sigqueue () from /lib/libc.so.1 (gdb) where #0 0xfec7e740 in __lwp_sigqueue () from /lib/libc.so.1 #1 0xfebb99f0 in raise () from /lib/libc.so.1 #2 0xfeb8b2d0 in abort () from /lib/libc.so.1 #3 0x0001126c in main () at /vol/gcc/src/hg/trunk/local/gcc/testsuite/gcc.dg/sinatan-1.c:85 Maybe this is due to 2019-02-19 Richard Biener <rguent...@suse.de> PR middle-end/88074 * toplev.c (do_compile): Initialize mpfr's exponent range based on available float modes. * gcc.dg/pr88074.c: New testcase.