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| author | Jakub Jelinek <jakub@redhat.com> | 2008-04-03 23:03:54 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-04-03 23:03:54 +0200 |
| commit | 79addd1f3581896333c5437c10ae7a5202acc2ae (patch) | |
| tree | 51e7c729870e7c06702c9a2e8c4544dad0371716 /gcc | |
| parent | 5da250fca2d707547044284a84e94beb0c74bb5a (diff) | |
| download | gcc-79addd1f3581896333c5437c10ae7a5202acc2ae.zip gcc-79addd1f3581896333c5437c10ae7a5202acc2ae.tar.gz gcc-79addd1f3581896333c5437c10ae7a5202acc2ae.tar.bz2 | |
re PR c/35738 (ICE with #pragma omp atomic and conversion from pointer to int)
PR c/35738
* c-parser.c (c_parser_omp_atomic): Call
default_function_array_conversion on the RHS.
* gcc.dg/gomp/pr35738.c: New test.
From-SVN: r133876
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/c-parser.c | 5 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/gomp/pr35738.c | 18 |
4 files changed, 29 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 29a3cce..a9aad32 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2008-04-03 Jakub Jelinek <jakub@redhat.com> + PR c/35738 + * c-parser.c (c_parser_omp_atomic): Call + default_function_array_conversion on the RHS. + PR middle-end/35818 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: Don't call is_variable_sized if decl has incomplete type. diff --git a/gcc/c-parser.c b/gcc/c-parser.c index d638a0b..09b6359 100644 --- a/gcc/c-parser.c +++ b/gcc/c-parser.c @@ -7381,6 +7381,7 @@ c_parser_omp_atomic (c_parser *parser) tree lhs, rhs; tree stmt; enum tree_code code; + struct c_expr rhs_expr; c_parser_skip_to_pragma_eol (parser); @@ -7443,7 +7444,9 @@ c_parser_omp_atomic (c_parser *parser) } c_parser_consume_token (parser); - rhs = c_parser_expression (parser).value; + rhs_expr = c_parser_expression (parser); + rhs_expr = default_function_array_conversion (rhs_expr); + rhs = rhs_expr.value; break; } stmt = c_finish_omp_atomic (code, lhs, rhs); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 1bad997..c89aa30 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,8 @@ 2008-04-03 Jakub Jelinek <jakub@redhat.com> + PR c/35738 + * gcc.dg/gomp/pr35738.c: New test. + PR middle-end/35818 * gcc.dg/gomp/pr35818.c: New test. diff --git a/gcc/testsuite/gcc.dg/gomp/pr35738.c b/gcc/testsuite/gcc.dg/gomp/pr35738.c new file mode 100644 index 0000000..0b3866e --- /dev/null +++ b/gcc/testsuite/gcc.dg/gomp/pr35738.c @@ -0,0 +1,18 @@ +/* PR c/35738 */ +/* { dg-do compile } */ +/* { dg-options "-fopenmp" } */ + +void foo (void); + +void +bar (void *p) +{ + int i = 0; + char q[10]; +#pragma omp atomic + i += q; /* { dg-warning "makes integer from pointer without a cast" } */ +#pragma omp atomic + i += foo; /* { dg-warning "makes integer from pointer without a cast" } */ +#pragma omp atomic + i += p; /* { dg-warning "makes integer from pointer without a cast" } */ +} |