RE2: gcc version 2.95.2 19991024 (release) : Internal compiler error in `build_insn_chain', at global.c:1756

[<rami dot koivunen at nokia dot com>]

Hi,

didn't fail with gcc version 3.0.4 i.e. works.

Thanks for fast fix.

- Rami

> -----Original Message-----
> From: Koivunen Rami (NMP/Salo) 
> Sent: 19 March 2002 15:31
> To: 'bug-gcc@gnu.org'
> Subject: gcc version 2.95.2 19991024 (release) : Internal 
> compiler error
> in `build_insn_chain', at global.c:1756
> 
> 
> Originator 
>      Rami Koivunen
> Organization 
>      -
> Confidential 
>      No
> Synopsis 
>      gcc 2.95.2 does not compile the source but gives "bug 
> report" prompt...
> Severity 
>      ??? 
> Priority 
>      low         
> Category 
> 	c 
> Class 
> 	ice-on-legal-code 
>           GCC gives an Internal Compiler Error (ICE) for 
> correct code. 
> Release 
> 	gcc version 2.95.2 19991024 (release) 
> 
> Environment 
> 	HP-UX bymachine B.10.20 A 9000/785 2012552464 two-user license	
> 
> Description 
> $>gcc -Wunused -O -c t.c
> t.c: In function `main':
> t.c:30: `j_y_state' undeclared (first use in this function)
> t.c:30: (Each undeclared identifier is reported only once
> t.c:30: for each function it appears in.)
> t.c:30: `y_STATE_ACTIVE' undeclared (first use in this function)
> t.c:32: `sig' undeclared (first use in this function)
> t.c:32: `y_meas_act_data' undeclared (first use in this function)
> t.c:41: Internal compiler error in `build_insn_chain', at 
> global.c:1756
> Please submit a full bug report.
> See <URL:http://www.gnu.org/software/gcc/faq.html#bugreport> 
> for instructions.
> 
> 
> How-To-Repeat 
> Compile the following source code with following command:
> 	
> 	gcc -Wunused -O -c t.c
> 
> Source code:
> --------------cut start--------------
> typedef enum {
>     NO_oik, 
>     PSC_oik, 
>     JEE_oik, 
>     SSC_oik, 
>     DEC_oik
>     } 
>     jee;
> 
> jee j_oikvent_code;
> 
> main()
> {
> 
>     exit(0);
> 
>     {
>         unsigned int loop;
> 
>         for(loop=0; loop < 2; loop++)
>             {
>             }
>     }
>         switch(j_oikvent_code) {
>         case  PSC_oik:
> 
>           break;
>         case  JEE_oik:
>           if(j_y_state == y_STATE_ACTIVE)
>             {
>             y_act_JEE_result(&sig, &y_meas_act_data);
>             }
>           break;
>         case  SSC_oik:
>           break;
>         case  DEC_oik:
>             break;
> 
>         }  
>     }   
> }
> 
> --------------cut stop--------------
>