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Date: Tue, 04 Mar 2003 21:26:00 -0000
From: dave.anglin@nrc-cnrc.gc.ca
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Subject: ada/9953: Unsatisfied symbols: U_prep_frame_rec_for_unwind (code)
X-SW-Source: 2003-03/txt/msg00183.txt.bz2
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>Number:         9953
>Category:       ada
>Synopsis:       Unsatisfied symbols: U_prep_frame_rec_for_unwind (code)
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Mar 04 21:26:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     Dave Anglin
>Release:        3.2 branch
>Organization:
>Environment:
hppa1.1-hp-hpux10.20
>Description:
ada in 3.3 branch fails to build with 3.2.3 (prerelease):

mkdir -p ada/doctools
cp ../../gcc/gcc/ada/xgnatug.adb ada/doctools
cd ada/doctools && gnatmake -q xgnatug
/usr/ccs/bin/ld: Unsatisfied symbols:
   U_prep_frame_rec_for_unwind (code)
collect2: ld returned 1 exit status
gnatlink: cannot call /opt/gnu/bin/gcc
gnatmake: *** link failed.
make[2]: *** [ada/doctools/xgnatug] Error 4

The undefined symbol is from gnatlib.a:

# nm /opt/gnu/lib/gcc-lib/hppa1.1-hp-hpux10.20/3.2.3/adalib/libgnat.a
...
s-traceb.o:
00000000 t $CODE$
00000000 t $CODE$
00000000 t $CODE$
00000000 t $CODE$
00000000 t $CODE$
00000000 t $CODE$
00000000 t L$text0000
00000000 t L$text_end0000
         U U_IS_STUB_OR_CALLX
         U U_get_previous_frame_x
         U U_get_shLib_text_addr
         U U_get_shLib_unw_tbl
         U U_get_unwind_entry
         U U_get_unwind_table
         U U_init_frame_record
         U U_is_shared_pc
         U U_prep_frame_rec_for_unwind

This is a regression.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: