Hi Tristan, when trying to compile svn89, I get the following error:
******************** GHDL Bug occured **************************** Please report this bug on http://gna.org/projects/ghdl GHDL release: GHDL 0.26dev (20060819) [Sokcho edition] Compiled with GNAT Version: 4.1.1 20061011 (Red Hat 4.1.1-30 In directory: /var/tmp/ghdl-0.25-0.89svn.0-root-sailer/usr/lib/gcc/i386-fedora_ghdl-linux/4.1.1/vhdl/lib/v93/ieee/ Command line: /home/sailer/rpmbuild/BUILD/gcc-4.1.1/obj-i386-fedora_ghdl-linux/gcc/ghdl1 --std=93 -P../std --work=ieee -P../std/ -P/usr/lib/gcc/i386-fedora_ghdl-linux/4.1.1/vhdl/lib//v93/std/ -quiet -o timing_b.s ../../../src/vital2000/timing_b.vhdl Exception CONSTRAINT_ERROR raised Exception information: Exception name: CONSTRAINT_ERROR Message: nodes.adb:111 index check failed Call stack traceback locations: 0x4a7dbf 0x4a7e38 0x4a808e 0x4a84d5 0x4a8645 0x805c67e 0x805dd44 0x8064423 0x8064530 0x80ecece 0x80ed35b 0x80faad8 0x80ffdd0 0x80fff02 0x810089d 0x80ffdda 0x80ffec2 0x810a908 0x810aba9 0x810bdcd 0x810cb27 0x8110007 0x8057cf0 0x804d216 ****************************************************************** Execution terminated by unhandled exception Exception name: CONSTRAINT_ERROR Message: nodes.adb:111 index check failed Call stack traceback locations: 0x4a7dbf 0x4a7e38 0x4a808e 0x4a84d5 0x4a8645 0x805c67e 0x805dd44 0x8064423 0x8064530 0x80ecece 0x80ed35b 0x80faad8 0x80ffdd0 0x80fff02 0x810089d 0x80ffdda 0x80ffec2 0x810a908 0x810aba9 0x810bdcd 0x810cb27 0x8110007 0x8057cf0 0x804d216 #0 0x004a861d in __gnat_rcheck_05 () from /usr/lib/libgnat-4.1.so #1 0x0805c680 in nodes.get_nkind (n=0) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/nodes.adb:111 #2 0x0805dd46 in iirs.get_kind (an_iir=0) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/iirs.adb:149 #3 0x08064425 in iirs.check_kind_for_type (target=0) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/iirs.adb:2212 #4 0x08064532 in iirs.get_type (target=0) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/iirs.adb:2337 #5 0x080eced0 in translation.chap6.translate_name (name=0) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/translation.adb:13091 #6 0x080ed35d in translation.chap6.translate_name (name=3205) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/translation.adb:13215 #7 0x080faada in translation.chap8.translate_signal_assignment_statement ( stmt=3206) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/translation.adb:20480 #8 0x080ffdd2 in translation.chap8.translate_statement (stmt=3206) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/translation.adb:20631 #9 0x080fff04 in translation.chap8.translate_statements_chain (first=0) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/translation.adb:20674 #10 0x0810089f in translation.chap8.translate_if_statement (stmt=3200) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/translation.adb:18313 #11 0x080ffddc in translation.chap8.translate_statement (stmt=3200) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/translation.adb:20614 #12 0x080ffec4 in translation.chap8.translate_statements_chain_has_return ( first=3176) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/translation.adb:20687 #13 0x0810a90a in translation.chap2.translate_subprogram_body (subprg=3158) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/translation.adb:4974 #14 0x0810abab in translation.chap4.translate_declaration_chain_subprograms ( parent=1184, block=0) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/translation.adb:10838 #15 0x0810bdcf in translation.chap2.translate_package_body (decl=1184) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/translation.adb:5189 #16 0x0810cb29 in translation.translate (unit=1178, main=true) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/translation.adb:26764 #17 0x08110009 in ortho_front.parse (filename=0x99637c8) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/ortho_front.adb:403 #18 0x08057cf2 in lang_parse_file (filename=0xbf81473f) at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/ortho_gcc.adb:103 #19 0x0804d218 in ortho_parse_file (debug=0) at ../../gcc/vhdl/ortho-lang.c:393 #20 0x08056e2d in toplev_main (argc=10, argv=0xbf8124e4) at ../../gcc/toplev.c:991 #21 0x08057e8a in ortho_gcc.main () at /home/sailer/rpmbuild/BUILD/gcc-4.1.1/gcc/vhdl/ortho_gcc-main.adb:22 p input_location $5 = (file => 0xbfa9d73f "../../../src/vital2000/timing_b.vhdl["00"]", line => 615) This is i386. If you need more info, please tell me... If I back out the following hunk, the compile works ok. Tom Index: sem_stmts.adb =================================================================== --- vhdl/sem_stmts.adb (revision 73) +++ vhdl/sem_stmts.adb (revision 89) @@ -461,14 +462,18 @@ begin Ok := True; -- Find the signal. - Target := Get_Target (Stmt); - Target := Sem_Expression (Target, Sig_Type); - if Target /= Null_Iir then - Set_Target (Stmt, Target); - Check_Target (Stmt, Target); - Sem_Types.Set_Type_Has_Signal (Get_Type (Target)); + if Sig_Type = Null_Iir then + Ok := False; else - Ok := False; + Target := Get_Target (Stmt); + Target := Sem_Expression (Target, Sig_Type); + if Target /= Null_Iir then + Set_Target (Stmt, Target); + Check_Target (Stmt, Target); + Sem_Types.Set_Type_Has_Signal (Get_Type (Target)); + else + Ok := False; + end if; end if; Expr := Get_Reject_Time_Expression (Stmt); _______________________________________________ Ghdl-discuss mailing list [email protected] https://mail.gna.org/listinfo/ghdl-discuss
