1 files changed, 0 insertions, 76 deletions
diff --git a/test/esan/TestCases/large-stack-linux.c b/test/esan/TestCases/large-stack-linux.c
deleted file mode 100644
index 17d88674b..000000000
--- a/test/esan/TestCases/large-stack-linux.c
+++ /dev/null
@@ -1,76 +0,0 @@
-// RUN: %clang_esan_wset -O0 %s -o %t 2>&1
-// RUN: %env_esan_opts="verbosity=1 record_snapshots=0" %run %t %t 2>&1 | FileCheck %s
-// Stucks at init and no clone feature equivalent.
-// UNSUPPORTED: freebsd
-
-#include <assert.h>
-#include <stdio.h>
-#include <sys/mman.h>
-#include <sys/resource.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <unistd.h>
-
-static void testChildStackLimit(rlim_t StackLimit, char *ToRun) {
-  int Res;
-  struct rlimit Limit;
-  Limit.rlim_cur = RLIM_INFINITY;
-  Limit.rlim_max = RLIM_INFINITY;
-  Res = setrlimit(RLIMIT_STACK, &Limit);
-  if (Res != 0) {
-    // Probably our environment had a large limit and we ourselves got
-    // re-execed and can no longer raise our limit.
-    // We have to bail and emulate the regular test.
-    // We'd prefer to have branches in our FileCheck output to ensure the
-    // initial program was re-execed but this is the best we can do for now.
-    fprintf(stderr, "in esan::initializeLibrary\n");
-    fprintf(stderr, "==1234==The stack size limit is beyond the maximum supported.\n");
-    fprintf(stderr, "Re-execing with a stack size below 1TB.\n");
-    fprintf(stderr, "in esan::initializeLibrary\n");
-    fprintf(stderr, "done\n");
-    fprintf(stderr, "in esan::finalizeLibrary\n");
-    return;
-  }
-
-  pid_t Child = fork();
-  assert(Child >= 0);
-  if (Child > 0) {
-    pid_t WaitRes = waitpid(Child, NULL, 0);
-    assert(WaitRes == Child);
-  } else {
-    char *Args[2];
-    Args[0] = ToRun;
-    Args[1] = NULL;
-    Res = execv(ToRun, Args);
-    assert(0); // Should not be reached.
-  }
-}
-
-int main(int argc, char *argv[]) {
-  // The path to the program to exec must be passed in the first time.
-  if (argc == 2) {
-    fprintf(stderr, "Testing child with infinite stack\n");
-    testChildStackLimit(RLIM_INFINITY, argv[1]);
-    fprintf(stderr, "Testing child with 1TB stack\n");
-    testChildStackLimit(1ULL << 40, argv[1]);
-  }
-  fprintf(stderr, "done\n");
-  // CHECK:      in esan::initializeLibrary
-  // CHECK:      Testing child with infinite stack
-  // CHECK-NEXT: in esan::initializeLibrary
-  // CHECK-NEXT: =={{[0-9:]+}}==The stack size limit is beyond the maximum supported.
-  // CHECK-NEXT: Re-execing with a stack size below 1TB.
-  // CHECK-NEXT: in esan::initializeLibrary
-  // CHECK:      done
-  // CHECK:      in esan::finalizeLibrary
-  // CHECK:      Testing child with 1TB stack
-  // CHECK-NEXT: in esan::initializeLibrary
-  // CHECK-NEXT: =={{[0-9:]+}}==The stack size limit is beyond the maximum supported.
-  // CHECK-NEXT: Re-execing with a stack size below 1TB.
-  // CHECK-NEXT: in esan::initializeLibrary
-  // CHECK:      done
-  // CHECK-NEXT: in esan::finalizeLibrary
-  // CHECK:      done
-  // CHECK-NEXT: in esan::finalizeLibrary
-  return 0;
-}