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| author | Tom Tromey <tromey@redhat.com> | 2011-11-22 21:18:38 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2011-11-22 21:18:38 +0000 |
| commit | f5afdc187dae0c7472d001381b579348b5d36316 (patch) | |
| tree | 35b11836bce8a2e5e9cb56a255464ca80cd79c03 /gdb/common/gdb_assert.h | |
| parent | fc87b9e82571ba0015d5d3802cf714ae7c666ee6 (diff) | |
| download | gdb-f5afdc187dae0c7472d001381b579348b5d36316.zip gdb-f5afdc187dae0c7472d001381b579348b5d36316.tar.gz gdb-f5afdc187dae0c7472d001381b579348b5d36316.tar.bz2 | |
* mi/mi-common.c (_initialize_gdb_mi_common): Remove.
Use static_assert to check the size of
async_reason_string_lookup.
* common/gdb_assert.h (static_assert): New macro.
Diffstat (limited to 'gdb/common/gdb_assert.h')
| -rw-r--r-- | gdb/common/gdb_assert.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gdb/common/gdb_assert.h b/gdb/common/gdb_assert.h index 634049e..de1a1c9 100644 --- a/gdb/common/gdb_assert.h +++ b/gdb/common/gdb_assert.h @@ -20,6 +20,12 @@ #ifndef GDB_ASSERT_H #define GDB_ASSERT_H +/* A static assertion. This will cause a compile-time error if EXPR, + which must be a compile-time constant, is false. */ + +#define static_assert(expr) \ + extern int never_defined_just_used_for_checking[(expr) ? 1 : -1] + /* PRAGMATICS: "gdb_assert.h":gdb_assert() is a lower case (rather than upper case) macro since that provides the closest fit to the existing lower case macro <assert.h>:assert() that it is |