http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52089
--- Comment #1 from John David Anglin <danglin at gcc dot gnu.org> 2012-02-02 02:50:35 UTC --- Also fails at -Os: Spawning: gdb -nx -nw -quiet -x /home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/simu late-thread/simulate-thread.gdb ./bitfields-3.exe spawn gdb -nx -nw -x /home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/simulate-thread /simulate-thread.gdb ./bitfields-3.exe GNU gdb (GDB) 7.3-debian Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> allow-packed-store-data-races=0 -lm -o subfields.exe PASS: gcc.dg/simulate-thread/subfields.c -Os -g (test for excess errors) Spawning: gdb -nx -nw -quiet -x /home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/simu late-thread/simulate-thread.gdb ./subfields.exe spawn gdb -nx -nw -x /home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/simulate-thread /simulate-thread.gdb ./subfields.exe GNU gdb (GDB) 7.3-debian Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "hppa-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /home/dave/gnu/gcc/objdir/gcc/testsuite/gcc/subfields.exe.. .done. Breakpoint 1 at 0x107cc: file /home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/simula te-thread/subfields.c, line 84. Breakpoint 1, simulate_thread_main () at /home/dave/gnu/gcc/gcc/gcc/testsuite/gc c.dg/simulate-thread/subfields.c:84 84 { 1: x/i $pc => 0x107cc <simulate_thread_main>: stw rp,-14(sp) 85 set_a(1); 1: x/i $pc => 0x107d0 <simulate_thread_main+4>: ldi 1,r26 86 } 1: x/i $pc => 0x107d4 <simulate_thread_main+8>: ldw -14(sp),rp 85 set_a(1); 1: x/i $pc => 0x107d8 <simulate_thread_main+12>: b,l 0x10644 <set_a>,r0 0x000107dc 85 set_a(1); 1: x/i $pc => 0x107dc <simulate_thread_main+16>: nop 0x000107e0 85 set_a(1); 1: x/i $pc => 0x107e0 <simulate_thread_main+20>: nop $$dyncall () at ../../../gcc/libgcc/config/pa/milli64.S:219 219 bb,>=,n %r22,30,LREF(1) ; branch if not plabel address 1: x/i $pc => 0x107e4 <$$dyncall>: bb,*>=,n r22,1e,0x107f4 <$$dyncall+16> 219 bb,>=,n %r22,30,LREF(1) ; branch if not plabel address 1: x/i $pc => 0x107e4 <$$dyncall>: bb,*>=,n r22,1e,0x107f4 <$$dyncall+16> FAIL: Unexpected value. var.b is 16, should be 7 FAIL: gcc.dg/simulate-thread/subfields.c -Os -g thread simulation test
