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| author | Andrew Pinski <andrew_pinski@playstation.sony.com> | 2009-04-22 23:22:53 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2009-04-22 16:22:53 -0700 |
| commit | 53650abeb3960ae5e097833fdee977c4074f5f97 (patch) | |
| tree | 8a2b08aad5f448475045b459fab1de28915eed36 /gcc/testsuite | |
| parent | 912bb79567a3b7bf3824b4e4a97278233bae337a (diff) | |
| download | gcc-53650abeb3960ae5e097833fdee977c4074f5f97.zip gcc-53650abeb3960ae5e097833fdee977c4074f5f97.tar.gz gcc-53650abeb3960ae5e097833fdee977c4074f5f97.tar.bz2 | |
re PR c/31499 (rejects vector int a[] = {1,1,1,1,1};)
2009-04-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR C/31499
* c-typeck.c (process_init_element): Treat VECTOR_TYPE like ARRAY_TYPE
and RECORD_TYPE/UNION_TYPE. When outputing the actual element and the
value is a VECTOR_CST, the element type is the element type of the
vector.
2009-04-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR C/31499
* gcc.dg/vector-init-1.c: New testcase.
* gcc.dg/vector-init-2.c: New testcase.
From-SVN: r146628
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/vector-init-1.c | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/vector-init-2.c | 25 |
3 files changed, 37 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 8002f79..8869fc1 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2009-04-22 Andrew Pinski <andrew_pinski@playstation.sony.com> + + PR C/31499 + * gcc.dg/vector-init-1.c: New testcase. + * gcc.dg/vector-init-2.c: New testcase. + 2009-04-22 Eric Botcazou <ebotcazou@adacore.com> * gnat.dg/enum2.adb: New test. diff --git a/gcc/testsuite/gcc.dg/vector-init-1.c b/gcc/testsuite/gcc.dg/vector-init-1.c new file mode 100644 index 0000000..5baf956 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vector-init-1.c @@ -0,0 +1,6 @@ +/* { dg-do compile } */ + +/* PR C/31499, test that the C front-end treats vectors like an array. */ + +#define vector __attribute__((__vector_size__(4*sizeof(int)) )) +vector signed int v1[]={0,1,2,3,4,5,6,7}; diff --git a/gcc/testsuite/gcc.dg/vector-init-2.c b/gcc/testsuite/gcc.dg/vector-init-2.c new file mode 100644 index 0000000..6527f49 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vector-init-2.c @@ -0,0 +1,25 @@ +/* { dg-do run } */ + +/* PR C/31499, test that the C front-end treats vectors like an array + and that it works at runtime. */ + +#define vector __attribute__((__vector_size__(4*sizeof(int)) )) +vector signed int v1[]={0,1,2,3,4,5,6,7}; + + +int main(void) +{ + int i; + for (i = 0; i < sizeof(v1)/sizeof(v1[0]); i++) + { + vector int t = v1[i]; + int *d = (int*)&t; + int j; + for (j = 0; j < 4; j++) + { + if (d[j] != i * 4 + j) + __builtin_abort (); + } + } + return 0; +}
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