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| author | Ian Lance Taylor <iant@google.com> | 2013-11-28 16:19:57 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2013-11-28 16:19:57 +0000 |
| commit | b8ddd61b7400465ee87613c11831e38962ec6ed2 (patch) | |
| tree | 2ae4d566474dc53783ba4c92cf34eaa4638d28e4 /libbacktrace/btest.c | |
| parent | f5c8b24c731e1b0343cbdcc3438ab4c40e82fc71 (diff) | |
| download | gcc-b8ddd61b7400465ee87613c11831e38962ec6ed2.zip gcc-b8ddd61b7400465ee87613c11831e38962ec6ed2.tar.gz gcc-b8ddd61b7400465ee87613c11831e38962ec6ed2.tar.bz2 | |
dwarf.c (find_address_ranges): New static function, broken out of build_address_map.
* dwarf.c (find_address_ranges): New static function, broken out
of build_address_map.
(build_address_map): Call it.
* btest.c (check): Check for missing filename or function, rather
than crashing.
(f3): Check that enough frames were returned.
From-SVN: r205490
Diffstat (limited to 'libbacktrace/btest.c')
| -rw-r--r-- | libbacktrace/btest.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libbacktrace/btest.c b/libbacktrace/btest.c index 22b08e0..17fea30 100644 --- a/libbacktrace/btest.c +++ b/libbacktrace/btest.c @@ -129,6 +129,13 @@ check (const char *name, int index, const struct info *all, int want_lineno, { if (*failed) return; + if (all[index].filename == NULL || all[index].function == NULL) + { + fprintf (stderr, "%s: [%d]: missing file name or function name\n", + name, index); + *failed = 1; + return; + } if (strcmp (base (all[index].filename), "btest.c") != 0) { fprintf (stderr, "%s: [%d]: got %s expected test.c\n", name, index, @@ -310,6 +317,14 @@ f3 (int f1line, int f2line) data.failed = 1; } + if (data.index < 3) + { + fprintf (stderr, + "test1: not enough frames; got %zu, expected at least 3\n", + data.index); + data.failed = 1; + } + check ("test1", 0, all, f3line, "f3", &data.failed); check ("test1", 1, all, f2line, "f2", &data.failed); check ("test1", 2, all, f1line, "test1", &data.failed); |