When running make check on a build of current gcc trunk built for the
x86_64-apple-darwin10 target, I discovered that the gcc.misc-tests/linkage.c
link test is failing due to a flaw in the linkage,exp script. The test fails as
follows...
Running
/sw/src/fink.build/gcc44-4.3.999-20081129/gcc-4.4-20081129/gcc/testsuite/gcc.misc-tests/linkage.exp
...
Executing on host:
/sw/src/fink.build/gcc44-4.3.999-20081129/darwin_objdir/gcc/xgcc
-B/sw/src/fink.build/gcc44-4.3.999-20081129/darwin_objdir/gcc/ "-w" -c -m32
-o linkage-x.o
/sw/src/fink.build/gcc44-4.3.999-20081129/gcc-4.4-20081129/gcc/testsuite/gcc.misc-tests/linkage-x.c
(timeout = 300)
cc -c
/sw/src/fink.build/gcc44-4.3.999-20081129/gcc-4.4-20081129/gcc/testsuite/gcc.misc-tests/linkage-y.c
>&/dev/null
Executing on host:
/sw/src/fink.build/gcc44-4.3.999-20081129/darwin_objdir/gcc/xgcc
-B/sw/src/fink.build/gcc44-4.3.999-20081129/darwin_objdir/gcc/ linkage-y.o
linkage-x.o -lm
-m32 -o linkage.exe (timeout = 300)
ld: warning: in linkage-y.o, file is not of required architecture
Undefined symbols: "_main", referenced from:
start in crt1.10.5.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
compiler exited with status 1
output is:
ld: warning: in linkage-y.o, file is not of required architecture
Undefined symbols:
"_main", referenced from:
start in crt1.10.5.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
FAIL: gcc.misc-tests/linkage.c link
It is obvious that the -m32 is being omitted for the compilation of linkage-y.o
resulting in this incorrect failure.
--
Summary: gcc/testsuite/gcc.misc-tests/linkage-y.c compiles wrong
architecture
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: howarth at nitro dot med dot uc dot edu
GCC build triplet: x86_64-apple-darwin10
GCC host triplet: x86_64-apple-darwin10
GCC target triplet: x86_64-apple-darwin10
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38321
