Changes in directory llvm-test/SingleSource/UnitTests/Integer/APInt:
gptest.cpp updated: 1.2 -> 1.3
---
Log message:
Don't invoke gp with the --test flag, it causes the output lines to wrap and
that causes false positives.
---
Diffs of the changes: (+13 -6)
gptest.cpp | 19 +++++++++++++------
1 files changed, 13 insertions(+), 6 deletions(-)
Index: llvm-test/SingleSource/UnitTests/Integer/APInt/gptest.cpp
diff -u llvm-test/SingleSource/UnitTests/Integer/APInt/gptest.cpp:1.2
llvm-test/SingleSource/UnitTests/Integer/APInt/gptest.cpp:1.3
--- llvm-test/SingleSource/UnitTests/Integer/APInt/gptest.cpp:1.2 Wed Feb
21 02:28:20 2007
+++ llvm-test/SingleSource/UnitTests/Integer/APInt/gptest.cpp Wed Feb 21
19:03:12 2007
@@ -182,7 +182,7 @@
}
/* function executed by the user-interacting process. */
-void test_driver(int input_pipe[], int output_pipe[]) {
+void test_driver(int low, int high, int input_pipe[], int output_pipe[]) {
int c; /* user input - must be 'int', to recognize EOF (= -1). */
char ch; /* the same - as a char. */
@@ -203,7 +203,7 @@
srand(0);
// Start loop over the range of bits of interest
- for (unsigned bits = 1; bits <= 1024; bits++) {
+ for (int bits = low; bits <= high; bits++) {
// Indicate which test case we are running
printf("\nTEST CASE: %d BITS\n", bits);
fflush(stdout);
@@ -270,8 +270,7 @@
// exec gp with modes:
// --quiet (don't print banner),
// --fast (don't read init files)
- // --test (no history, wrap long lines)
- execlp("gp", "gp", "--quiet", "--fast", "--test", (char*)NULL);
+ execlp("gp", "gp", "--quiet", "--fast", (char*)NULL);
perror("execlp");
exit(1);
}
@@ -285,6 +284,14 @@
int translator_to_user[2];
int pid; /* pid of child process, or 0, as returned via fork. */
int rc; /* stores return values of various routines. */
+ int low_bit = 1;
+ int high_bit = 1024;
+
+ // Get the arguments
+ if (argc > 2) {
+ low_bit = atoi(argv[1]);
+ high_bit = atoi(argv[2]);
+ }
/* first, create one pipe. */
rc = pipe(user_to_translator);
@@ -307,10 +314,10 @@
perror("main: fork");
exit(1);
case 0: /* inside child process. */
- calculator(user_to_translator, translator_to_user); /* line 'A' */
+ calculator(user_to_translator, translator_to_user);
/* NOT REACHED */
default: /* inside parent process. */
- test_driver(translator_to_user, user_to_translator); /* line 'B' */
+ test_driver(low_bit, high_bit, translator_to_user,
user_to_translator);
/* NOT REACHED */
}
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