isfy its constraint" message while compiling newlib X-Bugzilla-Reason: CC
The above mentioned error occur while: My system is set up with compiler gcc-4.0.1 build on linux for native linux On this system I build the binutils and crosscompiler for target m68hc12. After compiling this gcc-m68hc12 compiler I tried to compile newlib. While compiling newlib I got: make[7]: Entering directory `/home/rudolphk/avrdownload/newlib-1.13.0/build/m68h c12/m68hc11/mshort/newlib/libc/stdio' m68hc12-gcc -B/home/rudolphk/avrdownload/newlib-1.13.0/build/m68hc12/m68hc11/msh ort/newlib/ -isystem /home/rudolphk/avrdownload/newlib-1.13.0/build/m68hc12/m68h c11/mshort/newlib/targ-include -isystem /home/rudolphk/avrdownload/newlib-1.13.0 /newlib/libc/include -m68hc11 -mshort -DPACKAGE=\"newlib\" -DVERSION=\"1.13.0\" -I. -I../../../../../../../newlib/libc/stdio -DPREFER_SIZE_OVER_SPEED -Os -mr elax -DNO_EXEC -DABORT_PROVIDED -DSMALL_MEMORY -DMISSING_SYSCALL_NAMES -fno-buil tin -O2 -g -O2 -O2 -g -O2 -m68hc11 -mshort -fshort-enums -c ../../../../../ ../../newlib/libc/stdio/vfprintf.c ../../../../../../../newlib/libc/stdio/vfprintf.c: In function '_vfprintf_r': ../../../../../../../newlib/libc/stdio/vfprintf.c:1221: error: insn does not sat isfy its constraints: (insn 4215 146 4213 14 ../../../../../../../newlib/libc/stdio/vfprintf.c:555 (pa rallel [ (set (reg:DF 14 *_.d1) (mem/s/u:DF (symbol_ref:HI ("C.1.2987") <var_decl 0x402aea20 C.1 >) [74 C.1+0 S8 A8])) (clobber (scratch:HI)) ]) 18 {movdf_internal} (nil) (nil)) ../../../../../../../newlib/libc/stdio/vfprintf.c:1221: internal compiler error: in reload_cse_simplify_operands, at postreload.c:391 I set up my native linux compiler with: ./configure --prefix=/opt/linux The cross compiler for m68hc12 was set up with: ./configure --prefix=/opt/m68hc1x --enable-languages=c,c++ The newlib was configured with: ./configure --prefix=/opt/m68hc1x Used Tools and Compiler/Library-Versions: gcc 4.0.1 newlib 1.13.0 binutils 2.16 Sorry that I have problems answering the correct host/taget/build triplet question :-( Thanks Klaus -- Summary: "insn does not sat isfy its constraint" message while compiling newlib Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P2 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: lts-rudolph at gmx dot de CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: i386-linux-gnu GCC host triplet: i386-linux-gnu GCC target triplet: m68hc12 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23574