A whole lot of Acats tests fail for IRIX 6.2 (see
http://gcc.gnu.org/ml/gcc-testresults/2008-10/msg00710.html)
This is because the Ada runtime uses the non-portable IRIX6.5-only function
pthread_setrunon_np, as evident from this snippet of acats.log:
splitting
/build/gcc/gcc-4.3.2/obj-quick/gcc/testsuite/ada/acats/tests/a/a83a02b.ada
into:
a83a02b.adb
BUILD a83a02b.adb
gnatmake --GCC="/build/gcc/gcc-4.3.2/obj-quick/gcc/xgcc
-B/build/gcc/gcc-4.3.2/obj-quick/gcc/" -gnatws -O2
-I/build/gcc/gcc-4.3.2/obj-quick/gcc/testsuite/ada/acats/support a83a02b.adb
-largs --GCC="/build/gcc/gcc-4.3.2/obj-quick/gcc/xgcc
-B/build/gcc/gcc-4.3.2/obj-quick/gcc/"
/build/gcc/gcc-4.3.2/obj-quick/gcc/xgcc -c
-B/build/gcc/gcc-4.3.2/obj-quick/gcc/ -gnatws -O2
-I/build/gcc/gcc-4.3.2/obj-quick/gcc/testsuite/ada/acats/support a83a02b.adb
gnatbind -I/build/gcc/gcc-4.3.2/obj-quick/gcc/testsuite/ada/acats/support -x
a83a02b.ali
gnatlink a83a02b.ali --GCC=/build/gcc/gcc-4.3.2/obj-quick/gcc/xgcc
-B/build/gcc/gcc-4.3.2/obj-quick/gcc/
ld32: WARNING 84: /build/gcc/gcc-4.3.2/obj-quick/gcc/ada/rts/libgnarl.a is not
used for resolving any symbol.
ld32: ERROR 33: Unresolved data symbol "pthread_setrunon_np" -- 1st referenced
by /build/gcc/gcc-4.3.2/obj-quick/gcc/ada/rts/s-taprop.o.
Use linker option -v to see when and which objects, archives and dsos
are loaded.
ld32: INFO 152: Output file removed because of error.
collect2: ld returned 2 exit status
gnatlink: error when calling /build/gcc/gcc-4.3.2/obj-quick/gcc/xgcc
gnatmake: *** link failed.
FAIL: a83a02b
It would be nice to restrict the usage of pthread_setrunon_np to IRIX 6.5
--
Summary: Acats faillures due to undefined pthread_setrunon_np
Product: gcc
Version: 4.3.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ada
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: J dot J dot vanderHeijden at gmail dot com
GCC build triplet: mips-sgi-irix6.2
GCC host triplet: mips-sgi-irix6.2
GCC target triplet: mips-sgi-irix6.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38400
