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| author | Jakub Jelinek <jakub@redhat.com> | 2006-02-23 19:06:21 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2006-02-23 19:06:21 +0100 |
| commit | a5c8d67f10eb90a6f2eff58e50c9ee90d401eb56 (patch) | |
| tree | f66c7d26145b7181e2d7622fae3701243f16af8d /gcc | |
| parent | 98b2060a0def628fcc061edb036feabc98d00362 (diff) | |
| download | gcc-a5c8d67f10eb90a6f2eff58e50c9ee90d401eb56.zip gcc-a5c8d67f10eb90a6f2eff58e50c9ee90d401eb56.tar.gz gcc-a5c8d67f10eb90a6f2eff58e50c9ee90d401eb56.tar.bz2 | |
re PR middle-end/26412 (ICE with external arrays using OpenMP)
PR middle-end/26412
* gimplify.c (omp_add_variable): Guard variable size decl test with
DECL_SIZE (decl) check.
* gcc.dg/gomp/pr26412.c: New test.
From-SVN: r111391
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/gimplify.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/gomp/pr26412.c | 18 |
4 files changed, 30 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b04c578..1f81c5b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2006-02-23 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/26412 + * gimplify.c (omp_add_variable): Guard variable size decl test with + DECL_SIZE (decl) check. + 2006-02-23 Richard Guenther <rguenther@suse.de> PR middle-end/26439 diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 82e747f..10373c2 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -4267,7 +4267,7 @@ omp_add_variable (struct gimplify_omp_ctx *ctx, tree decl, unsigned int flags) /* When adding a variable-sized variable, we have to handle all sorts of additional bits of data: the pointer replacement variable, and the parameters of the type. */ - if (!TREE_CONSTANT (DECL_SIZE (decl))) + if (DECL_SIZE (decl) && !TREE_CONSTANT (DECL_SIZE (decl))) { /* Add the pointer replacement variable as PRIVATE if the variable replacement is private, else FIRSTPRIVATE since we'll need the diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 951bc11..3d359f1 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2006-02-23 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/26412 + * gcc.dg/gomp/pr26412.c: New test. + 2006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/26291 diff --git a/gcc/testsuite/gcc.dg/gomp/pr26412.c b/gcc/testsuite/gcc.dg/gomp/pr26412.c new file mode 100644 index 0000000..6baecfe --- /dev/null +++ b/gcc/testsuite/gcc.dg/gomp/pr26412.c @@ -0,0 +1,18 @@ +/* PR middle-end/26412 */ +/* { dg-do compile } */ + +extern double a[]; +extern int b; + +double +test (void) +{ + int i; + double c = 0; + +#pragma omp parallel for private(i) reduction(+:c) + for (i = 0; i < 10000; i++) + c += a[b]; + + return c; +} |