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| author | Michael Meissner <meissner@linux.vnet.ibm.com> | 2013-02-08 19:36:04 +0000 |
|---|---|---|
| committer | Michael Meissner <meissner@gcc.gnu.org> | 2013-02-08 19:36:04 +0000 |
| commit | e1122ddda6332ca3a430b3944053ad8ecf11fb20 (patch) | |
| tree | cf6d22291ee54fbbf0dfadb2c0e4c22d089bd678 | |
| parent | 540817f4effea70ca4389cc69075d736a3b44c56 (diff) | |
| download | gcc-e1122ddda6332ca3a430b3944053ad8ecf11fb20.zip gcc-e1122ddda6332ca3a430b3944053ad8ecf11fb20.tar.gz gcc-e1122ddda6332ca3a430b3944053ad8ecf11fb20.tar.bz2 | |
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
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 9 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/vsx-mass-1.c | 2 |
4 files changed, 20 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8fa5912..9d66888 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -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. diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 8b5f030..fbf57be 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -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); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index be17827..583e7d5 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -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 diff --git a/gcc/testsuite/gcc.target/powerpc/vsx-mass-1.c b/gcc/testsuite/gcc.target/powerpc/vsx-mass-1.c index e4a82f6..adb5c9f 100644 --- a/gcc/testsuite/gcc.target/powerpc/vsx-mass-1.c +++ b/gcc/testsuite/gcc.target/powerpc/vsx-mass-1.c @@ -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" } */ |