Re: libstdc++, -m64 and can't find atom for N_GSYM stabs

2006-09-02 Thread Andreas Jaeger
Eric Christopher <[EMAIL PROTECTED]> writes: >> Once the noise from those linker warnings is removed from the libstdc++-v3 >> testsuite >> results at -m64 on Darwin PPC, we find that the failures drop from 54 to >> just 6. So >> we actually only have four additional libstdc++-v3 testsuite failur

Re: libstdc++, -m64 and can't find atom for N_GSYM stabs

2006-09-01 Thread Eric Christopher
Once the noise from those linker warnings is removed from the libstdc++-v3 testsuite results at -m64 on Darwin PPC, we find that the failures drop from 54 to just 6. So we actually only have four additional libstdc++-v3 testsuite failures at -m64 compared to -m32. These are... FAIL: 21_strings/

Re: libstdc++, -m64 and can't find atom for N_GSYM stabs

2006-08-26 Thread Jack Howarth
Eric, I just reran "make -k check RUNTESTFLAGS='--target_board "unix{-m64}"'" in the darwin_objdir/powerpc-apple-darwin8/libstdc++-v3 directory after applying the following patch to suppress the "can't find atom for N_GSYM stabs" ld64 linker warnings... --- gcc-4.2-20060825/libstdc++-v3/test

Re: libstdc++, -m64 and can't find atom for N_GSYM stabs

2006-08-25 Thread Jack Howarth
Eric, So far the smallest test case I can come up with reproduces the "can't find atom for N_GSYM stabs" ld64 linker warning in Darwin is... #include #include // uneq_allocator as a non-empty allocator. void test01() { bool test __attribute__((unused)) = true; using namespace std; typ

Re: libstdc++, -m64 and can't find atom for N_GSYM stabs

2006-08-25 Thread Eric Christopher
Jack Howarth wrote: Geoff, It appears that this issue with the ld64 link issuing warnings of "can't find atom for N_GSYM stabs" is not specific to gfortran. I finally figured out the correct syntax to run a complete make check so that the libraries as well as gcc are checked. FYI, the trick is

libstdc++, -m64 and can't find atom for N_GSYM stabs

2006-08-25 Thread Jack Howarth
Geoff, It appears that this issue with the ld64 link issuing warnings of "can't find atom for N_GSYM stabs" is not specific to gfortran. I finally figured out the correct syntax to run a complete make check so that the libraries as well as gcc are checked. FYI, the trick is to use the equal sign