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| author | Tobias Burnus <tobias@codesourcery.com> | 2020-04-08 09:39:43 +0200 |
|---|---|---|
| committer | Tobias Burnus <tobias@codesourcery.com> | 2020-04-08 09:39:43 +0200 |
| commit | 13e41d8b9d3d7598c72c38acc86a3d97046c8373 (patch) | |
| tree | 90000a02958e8b0e36e120c7afcc9b6e839b4c04 /gcc/c/c-decl.c | |
| parent | 38c3017f257484a6739e2fba821d95794f7f175c (diff) | |
| download | gcc-13e41d8b9d3d7598c72c38acc86a3d97046c8373.zip gcc-13e41d8b9d3d7598c72c38acc86a3d97046c8373.tar.gz gcc-13e41d8b9d3d7598c72c38acc86a3d97046c8373.tar.bz2 | |
[C/C++, OpenACC] Reject vars of different scope in acc declare (PR94120)
gcc/c/
PR middle-end/94120
* c-decl.c (c_check_in_current_scope): New function.
* c-tree.h (c_check_in_current_scope): Declare it.
* c-parser.c (c_parser_oacc_declare): Add check that variables
are declared in the same scope as the directive. Fix handling
of namespace vars.
gcc/cp/
PR middle-end/94120
* paser.c (cp_parser_oacc_declare): Add check that variables
are declared in the same scope as the directive.
gcc/testsuite/
PR middle-end/94120
* c-c++-common/goacc/declare-pr94120.c: New.
* g++.dg/declare-pr94120.C: New.
libgomp/testsuite/
PR middle-end/94120
* libgomp.oacc-c++/declare-pr94120.C: New.
Diffstat (limited to 'gcc/c/c-decl.c')
| -rw-r--r-- | gcc/c/c-decl.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/c/c-decl.c b/gcc/c/c-decl.c index b31d99f..0b7f437 100644 --- a/gcc/c/c-decl.c +++ b/gcc/c/c-decl.c @@ -12041,4 +12041,12 @@ c_check_omp_declare_reduction_r (tree *tp, int *, void *data) return NULL_TREE; } + +bool +c_check_in_current_scope (tree decl) +{ + struct c_binding *b = I_SYMBOL_BINDING (DECL_NAME (decl)); + return b != NULL && B_IN_CURRENT_SCOPE (b); +} + #include "gt-c-c-decl.h" |