https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106079
Bug ID: 106079
Summary: [12/13 regression] gfortran.dg/boz_15.f90 fails after
gcc-12-6498-g07c60b8e33
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libfortran
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:07c60b8e33c614a6cdd9fe3de7f409319b6a239a, gcc-12-6498-g07c60b8e33
make -k check-gcc-fortran RUNTESTFLAGS="dg.exp=gfortran.dg/boz_15.f90"
FAIL: gfortran.dg/boz_15.f90 -O0 execution test
FAIL: gfortran.dg/boz_15.f90 -O1 execution test
FAIL: gfortran.dg/boz_15.f90 -O2 execution test
FAIL: gfortran.dg/boz_15.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions execution test
FAIL: gfortran.dg/boz_15.f90 -O3 -g execution test
FAIL: gfortran.dg/boz_15.f90 -Os execution test
# of expected passes 6
# of unexpected failures 6
commit 07c60b8e33c614a6cdd9fe3de7f409319b6a239a (HEAD)
Author: Jakub Jelinek <ja...@redhat.com>
Date: Tue Jan 4 10:37:48 2022 +0100
fortran, libgfortran: -mabi=ieeelongdouble I/O
At line 20 of file
/home/seurer/gcc/git/gcc-12-test/gcc/testsuite/gfortran.dg/boz_15.f90
Fortran runtime error: Bad value during integer read
Error termination. Backtrace:
#0 0x7fffa583af03 in formatted_transfer_scalar_read
at /home/seurer/gcc/git/gcc-12-test/libgfortran/io/transfer.c:1513
#1 0x7fffa583c307 in formatted_transfer
at /home/seurer/gcc/git/gcc-12-test/libgfortran/io/transfer.c:2339
#2 0x7fffa5836f47 in wrap_scalar_transfer
at /home/seurer/gcc/git/gcc-12-test/libgfortran/io/transfer.c:2382
#3 0x100104d3 in ???
#4 0x10010ce3 in ???
#5 0x7fffa5237f2b in ???
#6 0x7fffa5238107 in ???
#7 0xffffffffffffffff in ???
FAIL: gfortran.dg/boz_15.f90 -O0 execution test
This occurs with the compiler configured with --with-long-double-format=ieee
on a distro (Fedora 36) which also used --with-long-double-format=ieee.
