[Libclc-dev] problem making libclc
Jeroen Ketema
j.ketema at imperial.ac.uk
Wed Jul 29 01:25:01 PDT 2015
Hi Zeinab,
Citing an email from Tom Stellard from 2 days ago:
> LLVM 3.6 is not supported in libclc trunk anymore. If you
> want to use libclc with LLVM 3.6, use this tagged version:
>
> http://llvm.org/viewvc/llvm-project/libclc/tags/36_COMPATIBLE/
Best,
Jeroen
> On 29 Jul 2015, at 09:15, Zeinab Ganjei <zzganjei at gmail.com> wrote:
>
> Hi,
> I have installed llvm and clang version 3.6
> When I try to make libclc I get a bunch of errors as follows:
>
> ./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char *'
> to parameter of type 'const char *' changes address space of pointer
> return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
> ^~~~~~~~~
> ./generic/lib/math/clc_sqrt_impl.inc:24:19: note: expanded from macro
> '__CLC_NAN'
> #define __CLC_NAN NAN
> ^~~
> ./generic/include/clc/float/definitions.h:4:40: note: expanded from macro 'NAN'
> #define NAN __builtin_nanf("")
> ^~
> In file included from ./generic/lib/math/clc_sqrt.cl:37 <http://clc_sqrt.cl:37/>:
> In file included from ./generic/include/clc/math/gentype.inc:12:
> ./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char *'
> to parameter of type 'const char *' changes address space of pointer
> return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
> ^~~~~~~~~
> ./generic/lib/math/clc_sqrt_impl.inc:24:19: note: expanded from macro
> '__CLC_NAN'
> #define __CLC_NAN NAN
> ^~~
> ./generic/include/clc/float/definitions.h:4:40: note: expanded from macro 'NAN'
> #define NAN __builtin_nanf("")
> ^~
> In file included from ./generic/lib/math/clc_sqrt.cl:37 <http://clc_sqrt.cl:37/>:
> In file included from ./generic/include/clc/math/gentype.inc:18:
> ./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char *'
> to parameter of type 'const char *' changes address space of pointer
> return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
> ^~~~~~~~~
> ./generic/lib/math/clc_sqrt_impl.inc:24:19: note: expanded from macro
> '__CLC_NAN'
> #define __CLC_NAN NAN
> ^~~
> ./generic/include/clc/float/definitions.h:4:40: note: expanded from macro 'NAN'
> #define NAN __builtin_nanf("")
> ^~
> In file included from ./generic/lib/math/clc_sqrt.cl:37 <http://clc_sqrt.cl:37/>:
> In file included from ./generic/include/clc/math/gentype.inc:24:
> ./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char *'
> to parameter of type 'const char *' changes address space of pointer
> return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
> ^~~~~~~~~
> ./generic/lib/math/clc_sqrt_impl.inc:24:19: note: expanded from macro
> '__CLC_NAN'
> #define __CLC_NAN NAN
> ^~~
> ./generic/include/clc/float/definitions.h:4:40: note: expanded from macro 'NAN'
> #define NAN __builtin_nanf("")
> ^~
> In file included from ./generic/lib/math/clc_sqrt.cl:37 <http://clc_sqrt.cl:37/>:
> In file included from ./generic/include/clc/math/gentype.inc:30:
> ./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char *'
> to parameter of type 'const char *' changes address space of pointer
> return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
> ^~~~~~~~~
> ./generic/lib/math/clc_sqrt_impl.inc:24:19: note: expanded from macro
> '__CLC_NAN'
> #define __CLC_NAN NAN
> ^~~
> ./generic/include/clc/float/definitions.h:4:40: note: expanded from macro 'NAN'
> #define NAN __builtin_nanf("")
> ^~
> In file included from ./generic/lib/math/clc_sqrt.cl:37 <http://clc_sqrt.cl:37/>:
> In file included from ./generic/include/clc/math/gentype.inc:36:
> ./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char *'
> to parameter of type 'const char *' changes address space of pointer
> return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
> ^~~~~~~~~
> ./generic/lib/math/clc_sqrt_impl.inc:24:19: note: expanded from macro
> '__CLC_NAN'
> #define __CLC_NAN NAN
> ^~~
> ./generic/include/clc/float/definitions.h:4:40: note: expanded from macro 'NAN'
> #define NAN __builtin_nanf("")
> ^~
> In file included from ./generic/lib/math/clc_sqrt.cl:37 <http://clc_sqrt.cl:37/>:
> In file included from ./generic/include/clc/math/gentype.inc:50:
> ./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char *'
> to parameter of type 'const char *' changes address space of pointer
> return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
> ^~~~~~~~~
> ./generic/lib/math/clc_sqrt_impl.inc:27:33: note: expanded from macro
> '__CLC_NAN'
> #define __CLC_NAN __builtin_nan("")
> ^~
> In file included from ./generic/lib/math/clc_sqrt.cl:37 <http://clc_sqrt.cl:37/>:
> In file included from ./generic/include/clc/math/gentype.inc:56:
> ./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char *'
> to parameter of type 'const char *' changes address space of pointer
> return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
> ^~~~~~~~~
> ./generic/lib/math/clc_sqrt_impl.inc:27:33: note: expanded from macro
> '__CLC_NAN'
> #define __CLC_NAN __builtin_nan("")
> ^~
> In file included from ./generic/lib/math/clc_sqrt.cl:37 <http://clc_sqrt.cl:37/>:
> In file included from ./generic/include/clc/math/gentype.inc:62:
> ./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char *'
> to parameter of type 'const char *' changes address space of pointer
> return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
> ^~~~~~~~~
> ./generic/lib/math/clc_sqrt_impl.inc:27:33: note: expanded from macro
> '__CLC_NAN'
> #define __CLC_NAN __builtin_nan("")
> ^~
> In file included from ./generic/lib/math/clc_sqrt.cl:37 <http://clc_sqrt.cl:37/>:
> In file included from ./generic/include/clc/math/gentype.inc:68:
> ./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char *'
> to parameter of type 'const char *' changes address space of pointer
> return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
> ^~~~~~~~~
> ./generic/lib/math/clc_sqrt_impl.inc:27:33: note: expanded from macro
> '__CLC_NAN'
> #define __CLC_NAN __builtin_nan("")
> ^~
> In file included from ./generic/lib/math/clc_sqrt.cl:37 <http://clc_sqrt.cl:37/>:
> In file included from ./generic/include/clc/math/gentype.inc:74:
> ./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char *'
> to parameter of type 'const char *' changes address space of pointer
> return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
> ^~~~~~~~~
> ./generic/lib/math/clc_sqrt_impl.inc:27:33: note: expanded from macro
> '__CLC_NAN'
> #define __CLC_NAN __builtin_nan("")
> ^~
> In file included from ./generic/lib/math/clc_sqrt.cl:37 <http://clc_sqrt.cl:37/>:
> In file included from ./generic/include/clc/math/gentype.inc:80:
> ./generic/lib/math/clc_sqrt_impl.inc:34:23: error: passing '__constant char *'
> to parameter of type 'const char *' changes address space of pointer
> return val < ZERO ? __CLC_NAN : __clc_llvm_intr_sqrt(val);
> ^~~~~~~~~
> ./generic/lib/math/clc_sqrt_impl.inc:27:33: note: expanded from macro
> '__CLC_NAN'
> #define __CLC_NAN __builtin_nan("")
> ^~
> 12 errors generated.
> make: *** [nvptx--nvidiacl/lib/math/clc_sqrt.cl.bc] Error 1
>
>
> I appreciate any help.
>
> _______________________________________________
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> Libclc-dev at pcc.me.uk
> http://www.pcc.me.uk/cgi-bin/mailman/listinfo/libclc-dev
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