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| author | Aldy Hernandez <aldyh@gcc.gnu.org> | 2008-09-23 14:55:14 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2008-09-23 14:55:14 +0000 |
| commit | ba47d38d4c5d229c686e479fceb9ee9eb23442ff (patch) | |
| tree | 21c7a88d82936ace208bcdd02d4ba68c691c6cf7 /gcc/testsuite/gcc.dg/misc-column.c | |
| parent | f0ac18b79931a074b5bc88e0b64ea8ef84e40941 (diff) | |
| download | gcc-ba47d38d4c5d229c686e479fceb9ee9eb23442ff.zip gcc-ba47d38d4c5d229c686e479fceb9ee9eb23442ff.tar.gz gcc-ba47d38d4c5d229c686e479fceb9ee9eb23442ff.tar.bz2 | |
c-tree.h: Add argument to c_objc_common_truthvalue_conversion, parser_build_binary_op.
* c-tree.h: Add argument to c_objc_common_truthvalue_conversion,
parser_build_binary_op.
* c-decl.c (build_enumerator): Pass location to build_binary_op.
* c-typeck.c (build_array_ref): Same.
(parser_build_unary_op): New location argument.
(pointer_diff): Pass location to build_binary_op,
c_objc_common_truthvalue_conversion.
(build_modify_expr): Same.
(build_unary_op): New location argument.
(build_binary_op): New location argument.
(c_objc_common_truthvalue_conversion): Pass location to
c_*common_truthvalue_conversion.
* c-convert.c (convert): Same.
* c-common.c (binary_op_error): New location argument.
(pointer_int_sum): Pass location to build_binary_op.
(c_common_truthvalue_conversion): New location argument.
(warn_for_sign_compare): Same.
* c-common.h: Add location argument to c_common_truthvalue_conversion,
binary_op_error, build_binary_op, warn_for_sign_compare.
* c-parser.c (c_parser_condition): Pass location to
c_*common_truthvalue_conversion.
(c_parser_conditional_expression): Save condition's location and pass
it on down.
(c_parser_binary_expression): Same, but for the binary operator's
location.
(c_parser_omp_for_loop): Pass location to
c_objc_common_truthvalue_conversion.
objc/
* objc-act.c (next_sjlj_build_enter_and_setjmp): Call
c_common_truthvalue_conversion with location.
(next_sjlj_build_catch_list): Same.
(next_sjlj_build_try_catch_finally): Same.
testsuite/
* gcc.dg/Walways-true-1.c: Test column numbers.
* gcc.dg/c90-const-expr-5.c: Same.
* gcc.dg/compare4.c: Same.
* gcc.dg/Werror-1.c: Same.
cp/
* typeck.c (build_array_ref): Pass location to cp_build_binary_op.
(get_member_function_from_ptrfunc): Same.
(build_x_binary_op): Same.
(build_binary_op): Same.
(cp_build_binary_op): New location argument.
(pointer_diff): Pass location to cp_build_binary_op.
(cp_truthvalue_conversion): Pass location to build_binary_op.
(convert_ptrmem): Pass location to cp_build_binary_op.
(cp_build_modify_expr): Same.
(build_ptrmemfunc): Same.
* init.c (expand_cleanup_for_base): Pass location to
c_common_truthvalue_conversion.
(build_new_1): Pass location to cp_build_binary_op.
(build_vec_delete_1): Pass location to *build_binary_op,
c_common_truthvalue_conversion.
(build_vec_init): Same.
(build_delete): Same.
* decl.c (compute_array_index_type): Same.
* call.c (build_new_op): Same.
* rtti.c (build_dynamic_cast_1): Same.
* cp-tree.h: Add argument to cp_build_binary_op.
* semantics.c (handle_omp_for_class_iterator): Pass location to
*build_binary_op, c_common_truthvalue_conversion.
* decl2.c (get_guard_cond): Same.
From-SVN: r140598
Diffstat (limited to 'gcc/testsuite/gcc.dg/misc-column.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/misc-column.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/misc-column.c b/gcc/testsuite/gcc.dg/misc-column.c new file mode 100644 index 0000000..f84a553 --- /dev/null +++ b/gcc/testsuite/gcc.dg/misc-column.c @@ -0,0 +1,29 @@ +/* { dg-options "-fshow-column -Wall -Wfloat-equal -pedantic" } */ + +float a, b; + +int *p; +struct { + int a; + char b; +} *q; + +extern void bar(); + +void foo (void) +{ + if (a == b) /* { dg-warning "9:comparing floating point with" } */ + bar (); + + if (p < q) /* { dg-warning "9:comparison of distinct pointer types" } */ + bar (); + + if (&p == 0) /* { dg-warning "10:will never be NULL" } */ + bar(); + + if (p == 4) /* { dg-warning "9:comparison between pointer and integer" } */ + bar(); + + if (p < 0) /* { dg-warning "9:ordered comparison of pointer with" } */ + bar(); +} |