Date: Sat, 21 May 2016 10:37:18 -0300 From: Alba Pompeo <albapompeo@...il.com> To: musl@...ts.openwall.com, Alba Pompeo <albapompeo@...il.com> Subject: Re: Re: Julia on musl libc systems Has there been any development on this? I tried again and it still fails. $ wget http://faculty.cse.tamu.edu/davis/SuiteSparse/SuiteSparse-4.5.3.tar.gz $ tar -xzvf SuiteSparse-4.5.3.tar.gz $ cd SuiteSparse-4.5.3 $ make In file included from ../Modify/cholmod_updown.c:284:0: ../Modify/t_cholmod_updown_numkr.c: In function 'updown_8_4': ../Modify/t_cholmod_updown.c:47:27: internal compiler error: in vect_analyze_data_ref_accesses, at tree-vect-data-refs.c:2596 #define FORM_NAME(k,rank) updown_ ## k ## _ ## rank ^ ../Modify/t_cholmod_updown.c:48:25: note: in expansion of macro 'FORM_NAME' #define NUMERIC(k,rank) FORM_NAME(k,rank) ^ ../Modify/t_cholmod_updown_numkr.c:325:13: note: in expansion of macro 'NUMERIC' static void NUMERIC (WDIM, RANK) ^ Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. Makefile:478: recipe for target 'cholmod_updown.o' failed make: *** [cholmod_updown.o] Error 1 Can you reproduce the issue? Ciao. On Sun, Jan 31, 2016 at 6:42 PM, Szabolcs Nagy <nsz@...t70.net> wrote: > * Szabolcs Nagy <nsz@...t70.net> [2016-01-31 21:40:50 +0100]: >> * Rich Felker <dalias@...c.org> [2016-01-31 13:45:50 -0500]: >> > Are they perhaps using C++ and precompiled headers? The latter are >> >> no, a reduced test case is attached > > now really > >> gcc -O3 bug.c >> >> fails, but >> >> gcc -O3 -fno-tree-slp-vectorize bug.c >> >> passes, so CFLAGS+=-fno-tree-slp-vectorize is a >> workaround. >> >> probably related to >> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68517 >> (although i dont see 0 sized structs here), >> but i could not reproduce it with another toolchain, >> only with the alpine x86_64 gcc-5.3.0 one.
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