https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64855
Bug ID: 64855
Summary: FAIL: libffi.call/* -W -Wall -Wno-psabi -O0
-DABI_NUM=* -DABI_ATTR=* execution test on
x86_64-apple-darwin*
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libffi
Assignee: unassigned at gcc dot gnu.org
Reporter: dominiq at lps dot ens.fr
CC: doko at gcc dot gnu.org, howarth at bromo dot med.uc.edu,
iains at gcc dot gnu.org, rth at gcc dot gnu.org
Host: x86_64-apple-darwin*
Target: x86_64-apple-darwin*
Build: x86_64-apple-darwin*
After r220158 all the lib tests of the kind 'libffi.call/* -W -Wall -Wno-psabi
-O0 -DABI_NUM=* -DABI_ATTR=*' fail on x86_64-apple-darwin*: see
https://gcc.gnu.org/ml/gcc-testresults/2015-01/msg03329.html.
While these failures are exposed by r220158, they were for new tests introduced
by r219477.
Note that trying to run struct5.exe compiled with
/opt/gcc/build_w/gcc/xgcc -B/opt/gcc/build_w/gcc/
/opt/gcc/work/libffi/testsuite/libffi.call/struct5.c -W -Wall -Wno-psabi -O2
-DABI_NUM=FFI_STDCALL -DABI_ATTR=__STDCALL__
-I/opt/gcc/build_w/x86_64-apple-darwin14.1.0/i386/libffi/include
-I/opt/gcc/work/libffi/include
-I/opt/gcc/build_w/x86_64-apple-darwin14.1.0/i386/libffi/
-L/opt/gcc/build_w/x86_64-apple-darwin14.1.0/i386/libffi/.libs
-L/opt/gcc/build_w/x86_64-apple-darwin14.1.0/i386/libstdc++-v3/src/.libs
-Wl,-allow_stack_execute -shared-libgcc -lffi -lm -m32 -o ./struct5.exe
gives
dyld: Library not loaded: /opt/gcc/gcc4.10w/lib/i386/libffi.4.dylib
Referenced from:
/Users/dominiq/Documents/Fortran/g95bench/win/f90/bug/struct5.exe
Reason: image not found
Trace/BPT trap
First I don't understand why /opt/gcc/build_w/gcc/xgcc -B/opt/gcc/build_w/gcc/
refers to my install directory.
Second, I don't find any libffi library in my install directories under
x86_64-apple-darwin14 (4.8 to 5.0), while I found them for
x86_64-apple-darwin10 and 4.8 (r209181).
Is this intended?
