search for: __unnamed_1_0

Displaying 4 results from an estimated 4 matches for "__unnamed_1_0".

2008 Nov 23
2
[LLVMdev] RFC: Mangling Unnamed Global Values
...like "__unnamed_1_37" for a global value that doesn't have a name. This is wrong for Objective-C where CFStrings will get these labels, thus preventing the linker from coalescing them. [/tmp]> nm -s __DATA __cfstring -m foo.o 00000000000244d0 (__DATA,__cfstring) non-external __unnamed_1_0 00000000000244b0 (__DATA,__cfstring) non-external __unnamed_1_1 ... I think that prepending the PrivateGlobalPrefix to these names would be the way to go. My question is whether getValueName() should do the prepending or should the individual back-end do it? I think that getValueName() shoul...
2008 Nov 24
0
[LLVMdev] RFC: Mangling Unnamed Global Values
...ed_1_37" for a global value that doesn't have a name. > This is wrong for Objective-C where CFStrings will get these labels, > thus preventing the linker from coalescing them. > > [/tmp]> nm -s __DATA __cfstring -m foo.o > 00000000000244d0 (__DATA,__cfstring) non-external __unnamed_1_0 > 00000000000244b0 (__DATA,__cfstring) non-external __unnamed_1_1 > ... > > I think that prepending the PrivateGlobalPrefix to these names would > be the way to go. My question is whether getValueName() should do the > prepending or should the individual back-end do it? I think th...
2008 Nov 24
2
[LLVMdev] RFC: Mangling Unnamed Global Values
...global value that doesn't have a name. >> This is wrong for Objective-C where CFStrings will get these labels, >> thus preventing the linker from coalescing them. >> >> [/tmp]> nm -s __DATA __cfstring -m foo.o >> 00000000000244d0 (__DATA,__cfstring) non-external __unnamed_1_0 >> 00000000000244b0 (__DATA,__cfstring) non-external __unnamed_1_1 >> ... >> >> I think that prepending the PrivateGlobalPrefix to these names would >> be the way to go. My question is whether getValueName() should do the >> prepending or should the individual ba...
2008 Jul 18
1
[LLVMdev] Improving bugpoint
...-lm Error running tool: ftn bugpoint-test-program.bc.llc.s.cray.o-yIVqrc -o bugpoint-test-program.bc.llc.s.cray.exe -lm /opt/xt-asyncpe/2.0.5/bin/ftn: INFO: native target is being used bugpoint-test-program.bc.llc.s.cray.o-yIVqrc: In function `red09_': (.text+0x48): undefined reference to `__unnamed_1_0' [ and lots more of the same ] *** Debugging code generator crash! [ Uh..no, this is a link failure... ] It appears that bugpoint outflanks itself and removes some global symbols, generating a link error and causing bugpoint to go off on a not-very-useful code generator crash analysis. S...