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authorUlrich Drepper <drepper@redhat.com>2002-03-15 22:08:18 +0000
committerUlrich Drepper <drepper@redhat.com>2002-03-15 22:08:18 +0000
commitc06b947ef189e2fa8bc9586c4010aa2dae6facb9 (patch)
tree188a303976540bf6af6b47aabc71b6d4211bd5aa
parentdff07c4bd402944ea0abb544232541fd9a4c5429 (diff)
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Update.
* stdio-common/tst-printf.c (main): Comment out one test which checked the compiler's ability to fold floating-point constants but not really printf. (rfg3): Make s const. * stdio-common/tst-printf.sh: Adjust for removed test.
-rw-r--r--ChangeLog6
-rw-r--r--stdio-common/tst-printf.c7
-rw-r--r--stdio-common/tst-printf.sh2
3 files changed, 12 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
index 12a5011125..b809c487a1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
2002-03-15 Ulrich Drepper <drepper@redhat.com>
+ * stdio-common/tst-printf.c (main): Comment out one test which
+ checked the compiler's ability to fold floating-point constants
+ but not really printf.
+ (rfg3): Make s const.
+ * stdio-common/tst-printf.sh: Adjust for removed test.
+
* sysdeps/i386/i386-mcount.S: Just call __mcount_internal, it is an
internal function. Adjust for internal_function calling convention.
* sysdeps/i386/machine-gmon.h: Declare and define __mcount_internal
diff --git a/stdio-common/tst-printf.c b/stdio-common/tst-printf.c
index df73fe2384..a9db7ad2de 100644
--- a/stdio-common/tst-printf.c
+++ b/stdio-common/tst-printf.c
@@ -236,10 +236,15 @@ I am ready for my first lesson today.";
printf ("%g should be 10\n", 10.0);
printf ("%g should be 0.02\n", 0.02);
+#if 0
+ /* This test rather checks the way the compiler handles constant
+ folding. gcc behavior wrt to this changed in 3.2 so it is not a
+ portable test. */
{
double x=1.0;
printf("%.17f\n",(1.0/x/10.0+1.0)*x-x);
}
+#endif
{
char buf[200];
@@ -364,7 +369,7 @@ rfg3 (void)
double g = 5.0000001;
unsigned long l = 1234567890;
double d = 321.7654321;
- char *s = "test-string";
+ const char s[] = "test-string";
int i = 12345;
int h = 1234;
diff --git a/stdio-common/tst-printf.sh b/stdio-common/tst-printf.sh
index a3626a7df3..3655558d16 100644
--- a/stdio-common/tst-printf.sh
+++ b/stdio-common/tst-printf.sh
@@ -132,7 +132,6 @@ prefix 6d 6o 6x 6X 6u
1e+06 should be 1e+06
10 should be 10
0.02 should be 0.02
-0.10000000000000009
Test ok.
sprintf (buf, "%07Lo", 040000000000ll) = 40000000000
printf ("%hhu", 257) = 1
@@ -243,7 +242,6 @@ prefix 6d 6o 6x 6X 6u
1e+06 should be 1e+06
10 should be 10
0.02 should be 0.02
-0.10000000000000009
Test ok.
sprintf (buf, "%07Lo", 040000000000ll) = 40000000000
printf ("%hhu", 257) = 1