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authorJordan Rose <jordan_rose@apple.com>2012-11-15 02:07:23 +0000
committerJordan Rose <jordan_rose@apple.com>2012-11-15 02:07:23 +0000
commit368f3b070e8cb657a65bfa443d60256676d269e7 (patch)
treeb2e99b170560985c2cbd6be5df2a7eea01adf713 /test/Analysis/unix-fns.c
parent350aea7b794e4824f61d92f96140fbdcc0393588 (diff)
[analyzer] Make sure calls in synthesized functions have valid path locations.
We do this by using the "most recent" good location: if a synthesized function 'A' calls another function 'B', the path notes for the call to 'B' will be placed at the same location as the path note for calling 'A'. Similarly, the call to 'A' will have a note saying "Entered call from...", and now we just don't emit that (since the user doesn't have a body to look at anyway). Previously, we were doing this for the "Calling..." notes, but not for the "Entered call from..." or "Returning to caller". This caused a crash when the path entered and then exiting a call within a synthesized body. <rdar://problem/12657843> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168019 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Analysis/unix-fns.c')
-rw-r--r--test/Analysis/unix-fns.c1788
1 files changed, 0 insertions, 1788 deletions
diff --git a/test/Analysis/unix-fns.c b/test/Analysis/unix-fns.c
index edab5e1627..0c8a1c4ee1 100644
--- a/test/Analysis/unix-fns.c
+++ b/test/Analysis/unix-fns.c
@@ -203,1791 +203,3 @@ void test_inline_dispatch_once() {
});
}
-// CHECK: <key>diagnostics</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>path</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>control</string>
-// CHECK-NEXT: <key>edges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>start</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>50</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>50</integer>
-// CHECK-NEXT: <key>col</key><integer>5</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>end</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>52</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>52</integer>
-// CHECK-NEXT: <key>col</key><integer>4</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>control</string>
-// CHECK-NEXT: <key>edges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>start</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>52</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>52</integer>
-// CHECK-NEXT: <key>col</key><integer>4</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>end</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>52</integer>
-// CHECK-NEXT: <key>col</key><integer>7</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>52</integer>
-// CHECK-NEXT: <key>col</key><integer>7</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>event</string>
-// CHECK-NEXT: <key>location</key>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>52</integer>
-// CHECK-NEXT: <key>col</key><integer>7</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <key>ranges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>52</integer>
-// CHECK-NEXT: <key>col</key><integer>7</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>52</integer>
-// CHECK-NEXT: <key>col</key><integer>9</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>depth</key><integer>0</integer>
-// CHECK-NEXT: <key>extended_message</key>
-// CHECK-NEXT: <string>Assuming &apos;fd&apos; is not equal to 0</string>
-// CHECK-NEXT: <key>message</key>
-// CHECK-NEXT: <string>Assuming &apos;fd&apos; is not equal to 0</string>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>control</string>
-// CHECK-NEXT: <key>edges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>start</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>52</integer>
-// CHECK-NEXT: <key>col</key><integer>7</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>52</integer>
-// CHECK-NEXT: <key>col</key><integer>7</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>end</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>55</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>55</integer>
-// CHECK-NEXT: <key>col</key><integer>4</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>control</string>
-// CHECK-NEXT: <key>edges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>start</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>55</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>55</integer>
-// CHECK-NEXT: <key>col</key><integer>4</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>end</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>55</integer>
-// CHECK-NEXT: <key>col</key><integer>8</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>55</integer>
-// CHECK-NEXT: <key>col</key><integer>11</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>event</string>
-// CHECK-NEXT: <key>location</key>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>55</integer>
-// CHECK-NEXT: <key>col</key><integer>8</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <key>ranges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>55</integer>
-// CHECK-NEXT: <key>col</key><integer>19</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>55</integer>
-// CHECK-NEXT: <key>col</key><integer>25</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>depth</key><integer>0</integer>
-// CHECK-NEXT: <key>extended_message</key>
-// CHECK-NEXT: <string>Call to &apos;open&apos; requires a third argument when the &apos;O_CREAT&apos; flag is set</string>
-// CHECK-NEXT: <key>message</key>
-// CHECK-NEXT: <string>Call to &apos;open&apos; requires a third argument when the &apos;O_CREAT&apos; flag is set</string>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>description</key><string>Call to &apos;open&apos; requires a third argument when the &apos;O_CREAT&apos; flag is set</string>
-// CHECK-NEXT: <key>category</key><string>Unix API</string>
-// CHECK-NEXT: <key>type</key><string>Improper use of &apos;open&apos;</string>
-// CHECK-NEXT: <key>issue_context_kind</key><string>function</string>
-// CHECK-NEXT: <key>issue_context</key><string>test_open</string>
-// CHECK-NEXT: <key>issue_hash</key><integer>6</integer>
-// CHECK-NEXT: <key>location</key>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>55</integer>
-// CHECK-NEXT: <key>col</key><integer>8</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>path</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>control</string>
-// CHECK-NEXT: <key>edges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>start</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>61</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>61</integer>
-// CHECK-NEXT: <key>col</key><integer>17</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>end</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>62</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>62</integer>
-// CHECK-NEXT: <key>col</key><integer>4</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>control</string>
-// CHECK-NEXT: <key>edges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>start</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>62</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>62</integer>
-// CHECK-NEXT: <key>col</key><integer>4</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>end</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>62</integer>
-// CHECK-NEXT: <key>col</key><integer>8</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>62</integer>
-// CHECK-NEXT: <key>col</key><integer>9</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>control</string>
-// CHECK-NEXT: <key>edges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>start</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>62</integer>
-// CHECK-NEXT: <key>col</key><integer>8</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>62</integer>
-// CHECK-NEXT: <key>col</key><integer>9</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>end</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>62</integer>
-// CHECK-NEXT: <key>col</key><integer>52</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>62</integer>
-// CHECK-NEXT: <key>col</key><integer>64</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>event</string>
-// CHECK-NEXT: <key>location</key>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>62</integer>
-// CHECK-NEXT: <key>col</key><integer>52</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <key>ranges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>62</integer>
-// CHECK-NEXT: <key>col</key><integer>66</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>62</integer>
-// CHECK-NEXT: <key>col</key><integer>72</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>depth</key><integer>0</integer>
-// CHECK-NEXT: <key>extended_message</key>
-// CHECK-NEXT: <string>Call to &apos;dispatch_once&apos; uses the local variable &apos;pred&apos; for the predicate value. Using such transient memory for the predicate is potentially dangerous. Perhaps you intended to declare the variable as &apos;static&apos;?</string>
-// CHECK-NEXT: <key>message</key>
-// CHECK-NEXT: <string>Call to &apos;dispatch_once&apos; uses the local variable &apos;pred&apos; for the predicate value. Using such transient memory for the predicate is potentially dangerous. Perhaps you intended to declare the variable as &apos;static&apos;?</string>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>description</key><string>Call to &apos;dispatch_once&apos; uses the local variable &apos;pred&apos; for the predicate value. Using such transient memory for the predicate is potentially dangerous. Perhaps you intended to declare the variable as &apos;static&apos;?</string>
-// CHECK-NEXT: <key>category</key><string>Mac OS X API</string>
-// CHECK-NEXT: <key>type</key><string>Improper use of &apos;dispatch_once&apos;</string>
-// CHECK-NEXT: <key>issue_context_kind</key><string>function</string>
-// CHECK-NEXT: <key>issue_context</key><string>test_dispatch_once</string>
-// CHECK-NEXT: <key>issue_hash</key><integer>2</integer>
-// CHECK-NEXT: <key>location</key>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>62</integer>
-// CHECK-NEXT: <key>col</key><integer>52</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>path</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>control</string>
-// CHECK-NEXT: <key>edges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>start</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>72</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>72</integer>
-// CHECK-NEXT: <key>col</key><integer>16</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>end</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>73</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>73</integer>
-// CHECK-NEXT: <key>col</key><integer>14</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>event</string>
-// CHECK-NEXT: <key>location</key>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>73</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <key>ranges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>73</integer>
-// CHECK-NEXT: <key>col</key><integer>16</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>73</integer>
-// CHECK-NEXT: <key>col</key><integer>20</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>depth</key><integer>0</integer>
-// CHECK-NEXT: <key>extended_message</key>
-// CHECK-NEXT: <string>Call to &apos;pthread_once&apos; uses the local variable &apos;pred&apos; for the &quot;control&quot; value. Using such transient memory for the control value is potentially dangerous. Perhaps you intended to declare the variable as &apos;static&apos;?</string>
-// CHECK-NEXT: <key>message</key>
-// CHECK-NEXT: <string>Call to &apos;pthread_once&apos; uses the local variable &apos;pred&apos; for the &quot;control&quot; value. Using such transient memory for the control value is potentially dangerous. Perhaps you intended to declare the variable as &apos;static&apos;?</string>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>description</key><string>Call to &apos;pthread_once&apos; uses the local variable &apos;pred&apos; for the &quot;control&quot; value. Using such transient memory for the control value is potentially dangerous. Perhaps you intended to declare the variable as &apos;static&apos;?</string>
-// CHECK-NEXT: <key>category</key><string>Unix API</string>
-// CHECK-NEXT: <key>type</key><string>Improper use of &apos;pthread_once&apos;</string>
-// CHECK-NEXT: <key>issue_context_kind</key><string>function</string>
-// CHECK-NEXT: <key>issue_context</key><string>test_pthread_once</string>
-// CHECK-NEXT: <key>issue_hash</key><integer>2</integer>
-// CHECK-NEXT: <key>location</key>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>73</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>path</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>control</string>
-// CHECK-NEXT: <key>edges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>start</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>82</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>82</integer>
-// CHECK-NEXT: <key>col</key><integer>6</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>end</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>82</integer>
-// CHECK-NEXT: <key>col</key><integer>15</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>82</integer>
-// CHECK-NEXT: <key>col</key><integer>20</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>event</string>
-// CHECK-NEXT: <key>location</key>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>82</integer>
-// CHECK-NEXT: <key>col</key><integer>15</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <key>ranges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>82</integer>
-// CHECK-NEXT: <key>col</key><integer>22</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>82</integer>
-// CHECK-NEXT: <key>col</key><integer>22</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>depth</key><integer>0</integer>
-// CHECK-NEXT: <key>extended_message</key>
-// CHECK-NEXT: <string>Call to &apos;malloc&apos; has an allocation size of 0 bytes</string>
-// CHECK-NEXT: <key>message</key>
-// CHECK-NEXT: <string>Call to &apos;malloc&apos; has an allocation size of 0 bytes</string>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>description</key><string>Call to &apos;malloc&apos; has an allocation size of 0 bytes</string>
-// CHECK-NEXT: <key>category</key><string>Unix API</string>
-// CHECK-NEXT: <key>type</key><string>Undefined allocation of 0 bytes (CERT MEM04-C; CWE-131)</string>
-// CHECK-NEXT: <key>issue_context_kind</key><string>function</string>
-// CHECK-NEXT: <key>issue_context</key><string>pr2899</string>
-// CHECK-NEXT: <key>issue_hash</key><integer>1</integer>
-// CHECK-NEXT: <key>location</key>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>82</integer>
-// CHECK-NEXT: <key>col</key><integer>15</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>path</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>control</string>
-// CHECK-NEXT: <key>edges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>start</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>94</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>94</integer>
-// CHECK-NEXT: <key>col</key><integer>6</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>end</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>94</integer>
-// CHECK-NEXT: <key>col</key><integer>15</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>94</integer>
-// CHECK-NEXT: <key>col</key><integer>20</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>event</string>
-// CHECK-NEXT: <key>location</key>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>94</integer>
-// CHECK-NEXT: <key>col</key><integer>15</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <key>ranges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>94</integer>
-// CHECK-NEXT: <key>col</key><integer>22</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>94</integer>
-// CHECK-NEXT: <key>col</key><integer>22</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>depth</key><integer>0</integer>
-// CHECK-NEXT: <key>extended_message</key>
-// CHECK-NEXT: <string>Call to &apos;calloc&apos; has an allocation size of 0 bytes</string>
-// CHECK-NEXT: <key>message</key>
-// CHECK-NEXT: <string>Call to &apos;calloc&apos; has an allocation size of 0 bytes</string>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>description</key><string>Call to &apos;calloc&apos; has an allocation size of 0 bytes</string>
-// CHECK-NEXT: <key>category</key><string>Unix API</string>
-// CHECK-NEXT: <key>type</key><string>Undefined allocation of 0 bytes (CERT MEM04-C; CWE-131)</string>
-// CHECK-NEXT: <key>issue_context_kind</key><string>function</string>
-// CHECK-NEXT: <key>issue_context</key><string>test_calloc</string>
-// CHECK-NEXT: <key>issue_hash</key><integer>1</integer>
-// CHECK-NEXT: <key>location</key>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>94</integer>
-// CHECK-NEXT: <key>col</key><integer>15</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>path</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>control</string>
-// CHECK-NEXT: <key>edges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>start</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>100</integer>
-// CHECK-NEXT: <key>col</key><integer>3</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>100</integer>
-// CHECK-NEXT: <key>col</key><integer>6</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>end</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>100</integer>
-// CHECK-NEXT: <key>col</key><integer>15</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>100</integer>
-// CHECK-NEXT: <key>col</key><integer>20</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>kind</key><string>event</string>
-// CHECK-NEXT: <key>location</key>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>100</integer>
-// CHECK-NEXT: <key>col</key><integer>15</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <key>ranges</key>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <array>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>100</integer>
-// CHECK-NEXT: <key>col</key><integer>26</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>100</integer>
-// CHECK-NEXT: <key>col</key><integer>26</integer>
-// CHECK-NEXT: <key>file</key><integer>0</integer>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>depth</key><integer>0</integer>
-// CHECK-NEXT: <key>extended_message</key>
-// CHECK-NEXT: <string>Call to &apos;calloc&apos; has an allocation size of 0 bytes</string>
-// CHECK-NEXT: <key>message</key>
-// CHECK-NEXT: <string>Call to &apos;calloc&apos; has an allocation size of 0 bytes</string>
-// CHECK-NEXT: </dict>
-// CHECK-NEXT: </array>
-// CHECK-NEXT: <key>description</key><string>Call to &apos;calloc&apos; has an allocation size of 0 bytes</string>
-// CHECK-NEXT: <key>category</key><string>Unix API</string>
-// CHECK-NEXT: <key>type</key><string>Undefined allocation of 0 bytes (CERT MEM04-C; CWE-131)</string>
-// CHECK-NEXT: <key>issue_context_kind</key><string>function</string>
-// CHECK-NEXT: <key>issue_context</key><string>test_calloc2</string>
-// CHECK-NEXT: <key>issue_hash</key><integer>1</integer>
-// CHECK-NEXT: <key>location</key>
-// CHECK-NEXT: <dict>
-// CHECK-NEXT: <key>line</key><integer>100</integer>
-// CHECK-NEXT: <key>col&l