[Bug other/22174] New: xgcc ices on stage2/ada.

[Bug other/22174] New: xgcc ices on stage2/ada.

[pluto at agmk dot net]

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# gcc 4.1 snap from 20050624/14:08 
 
stage2/xgcc -Bstage2/ -B/usr/ppc-pld-linux/bin/ -c -O2 
-gnatpg -gnata -I- -I. -Iada -I../../gcc/ada ../../gcc/ada/exp_ch3.adb 
-o ada/exp_ch3.o 
+===========================GNAT BUG DETECTED==============================+  
| 4.1.0 20050624 (experimental) (powerpc-pld-linux-gnu) Segmentation fault |  
| Error detected at exp_ch3.adb:6396:1                                     |  
  
xgcc: Internal error: Aborted (program gnat1)

-- 
           Summary: xgcc ices on stage2/ada.
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: other
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pluto at agmk dot net
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: ppc-pld-linux
  GCC host triplet: ppc-pld-linux
GCC target triplet: ppc-pld-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22174

[Bug middle-end/22174] [4.1 Regression] xgcc ices on stage2/ada.

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-06-24 19:28 -------
I will be trying Ada on powerpc-darwin later tonight to see if I can reproduce it on that target.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |pinskia at gcc dot gnu dot
                   |                            |org
          Component|other                       |middle-end
           Keywords|                            |build, ice-on-valid-code,
                   |                            |wrong-code
            Summary|xgcc ices on stage2/ada.    |[4.1 Regression] xgcc ices
                   |                            |on stage2/ada.
   Target Milestone|---                         |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22174

[Bug middle-end/22174] [4.1 Regression] xgcc ices on stage2/ada.

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-06-25 20:47 -------
I wonder who caused it.  Man I hate this now, Ada been broken every other week now.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22174

[Bug middle-end/22174] [4.1 Regression] xgcc ices on stage2/ada.

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-06-25 23:37 -------
Actually the problem I was having was not related to this.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22174

[Bug middle-end/22174] [4.1 Regression] xgcc ices on stage2/ada.

[pluto at agmk dot net]

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------- Additional Comments From pluto at agmk dot net  2005-07-06 21:51 -------
newer snap ices earlier (gcc-4.1-20050701T1908UTC). 
 
(...) 
stage1/xgcc -Bstage1/ -B/usr/ppc-pld-linux/bin/ -c -O2 -gnatpg -gnata -I- -I. 
-Iada -I../../gcc/ada ../../gcc/ada/ali.adb -o ada/ali.o 
+===========================GNAT BUG DETECTED==============================+ 
| 4.1.0 20050701 (experimental) (powerpc-pld-linux-gnu) GCC error:         | 
| in referenced_var_lookup, at tree-dfa.c:540                              | 
| Error detected at ali.adb:2123:1                                         | 
| Please submit a bug report; see http://gcc.gnu.org/bugs.html.            | 
| Use a subject line meaningful to you and us to track the bug.            | 
| Include the entire contents of this bug box in the report.               | 
| Include the exact gcc or gnatmake command that you entered.              | 
| Also include sources listed below in gnatchop format                     | 
| (concatenated together with no headers between files).                   | 
+==========================================================================+ 
 
Please include these source files with error report 
Note that list may not be accurate in some cases,  
so please double check that the problem can still  
be reproduced with the set of files listed. 
 
../../gcc/ada/ali.adb 
../../gcc/ada/ali.ads 
../../gcc/ada/casing.ads 
../../gcc/ada/types.ads 
../../gcc/ada/gnatvsn.ads 
../../gcc/ada/rident.ads 
../../gcc/ada/table.ads 
../../gcc/ada/butil.ads 
../../gcc/ada/debug.ads 
../../gcc/ada/fname.ads 
../../gcc/ada/namet.ads 
../../gcc/ada/alloc.ads 
../../gcc/ada/opt.ads 
../../gcc/ada/hostparm.ads 
../../gcc/ada/osint.ads 
../../gcc/ada/output.ads 
../../gcc/ada/table.adb 
../../gcc/ada/tree_io.ads 
 
 
raised TYPES.UNRECOVERABLE_ERROR : comperr.adb:380 
make[2]: *** [ada/ali.o] Error 1 
 

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22174

[Bug middle-end/22174] [4.1 Regression] xgcc ices on stage2/ada.

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-07-06 21:54 -------
(In reply to comment #4)
> newer snap ices earlier (gcc-4.1-20050701T1908UTC). 
>  
> (...) 
> stage1/xgcc -Bstage1/ -B/usr/ppc-pld-linux/bin/ -c -O2 -gnatpg -gnata -I- -I. 
> -Iada -I../../gcc/ada ../../gcc/ada/ali.adb -o ada/ali.o 
That was PR 22280.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22174

[Bug middle-end/22174] [4.1 Regression] xgcc ices on stage2/ada.

[pluto at agmk dot net]

------- Additional Comments From pluto at agmk dot net  2005-07-08 07:43 -------
gcc-4.1.0-0.20050707T1814UTC bootstraped w/o errors.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |WORKSFORME


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22174