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re PR target/56043 (ICE in rs6000_builtin_vectorized_libmass for vsx-mass-1.c) 

[gcc]
2013-02-07  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/56043
	* config/rs6000/rs6000.c (rs6000_builtin_vectorized_libmass):
	If there is no implicit builtin declaration, just return NULL.

[gcc/testsuite]
2013-02-07  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/56043
	* gcc.target/powerpc/vsx-mass-1.c: Only run this test on
	powerpc*-*-linux*.

From-SVN: r195898
This commit is contained in:
Michael Meissner 2013-02-08 19:36:04 +00:00 committed by Michael Meissner
parent 540817f4ef
commit e1122ddda6
4 changed files with 20 additions and 3 deletions
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6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2013-02-08 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/56043
* config/rs6000/rs6000.c (rs6000_builtin_vectorized_libmass):
If there is no implicit builtin declaration, just return NULL.
2013-02-08 Uros Bizjak <ubizjak@gmail.com>
* config/i386/sse.md (FMAMODEM): New mode iterator.

9
gcc/config/rs6000/rs6000.c
View File

@ -3699,7 +3699,8 @@ rs6000_builtin_vectorized_libmass (tree fndecl, tree type_out, tree type_in)
bdecl = builtin_decl_implicit (fn);
suffix = "d2"; /* pow -> powd2 */
if (el_mode != DFmode
|| n != 2)
|| n != 2
|| !bdecl)
return NULL_TREE;
break;
@ -3736,7 +3737,8 @@ rs6000_builtin_vectorized_libmass (tree fndecl, tree type_out, tree type_in)
bdecl = builtin_decl_implicit (fn);
suffix = "4"; /* powf -> powf4 */
if (el_mode != SFmode
|| n != 4)
|| n != 4
|| !bdecl)
return NULL_TREE;
break;
@ -3749,6 +3751,9 @@ rs6000_builtin_vectorized_libmass (tree fndecl, tree type_out, tree type_in)
gcc_assert (suffix != NULL);
bname = IDENTIFIER_POINTER (DECL_NAME (bdecl));
if (!bname)
return NULL_TREE;
strcpy (name, bname + sizeof ("__builtin_") - 1);
strcat (name, suffix);

6
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,9 @@
2013-02-08 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/56043
* gcc.target/powerpc/vsx-mass-1.c: Only run this test on
powerpc*-*-linux*.
2013-02-08 Edgar E. Iglesias <edgar.iglesias@gmail.com>
* 20101011-1.c: Add __MICROBLAZE__ exception to set DO_TEST 0

2
gcc/testsuite/gcc.target/powerpc/vsx-mass-1.c
View File

@ -1,4 +1,4 @@
/* { dg-do compile { target { powerpc*-*-* } } } */
/* { dg-do compile { target { powerpc*-*-linux* } } } */
/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */
/* { dg-require-effective-target powerpc_vsx_ok } */
/* { dg-options "-O3 -ftree-vectorize -mcpu=power7 -ffast-math -mveclibabi=mass" } */