[cfe-commits] r139511 - /cfe/trunk/tools/c-index-test/c-index-test.c

[Argyrios Kyrtzidis]

Author: akirtzidis
Date: Mon Sep 12 13:09:31 2011
New Revision: 139511

URL: http://llvm.org/viewvc/llvm-project?rev=139511&view=rev
Log:
[libclang] Make c-index-test check CINDEXTEST_REMAP_AFTER_TRIAL environment variable,
which when set it determines the trial number after which the remapping of files should
take effect.

Modified:
    cfe/trunk/tools/c-index-test/c-index-test.c

Modified: cfe/trunk/tools/c-index-test/c-index-test.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/c-index-test/c-index-test.c?rev=139511&r1=139510&r2=139511&view=diff
==============================================================================
--- cfe/trunk/tools/c-index-test/c-index-test.c (original)
+++ cfe/trunk/tools/c-index-test/c-index-test.c Mon Sep 12 13:09:31 2011
@@ -774,6 +774,8 @@
   int num_unsaved_files = 0;
   int result;
   int trial;
+  int remap_after_trial = 0;
+  char *endptr = 0;
   
   Idx = clang_createIndex(/* excludeDeclsFromPCH */
                           !strcmp(filter, "local") ? 1 : 0,
@@ -797,8 +799,15 @@
     return 1;
   }
   
+  if (getenv("CINDEXTEST_REMAP_AFTER_TRIAL")) {
+    remap_after_trial =
+        strtol(getenv("CINDEXTEST_REMAP_AFTER_TRIAL"), &endptr, 10);
+  }
+
   for (trial = 0; trial < trials; ++trial) {
-    if (clang_reparseTranslationUnit(TU, num_unsaved_files, unsaved_files,
+    if (clang_reparseTranslationUnit(TU,
+                             trial >= remap_after_trial ? num_unsaved_files : 0,
+                             trial >= remap_after_trial ? unsaved_files : 0,
                                      clang_defaultReparseOptions(TU))) {
       fprintf(stderr, "Unable to reparse translation unit!\n");
       clang_disposeTranslationUnit(TU);