X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-strtod.c;h=694e15d9667d15703db5ed3534a5328cda80c6ec;hb=758fee15d9627556a3f0011973e83afb8d56d9be;hp=03ec5023a2c16bada51c2d391425fe7f731c984b;hpb=f4c549fab688ce822556eadcf60fdda5042ade11;p=gnulib.git

diff --git a/tests/test-strtod.c b/tests/test-strtod.c
index 03ec5023a..694e15d96 100644
--- a/tests/test-strtod.c
+++ b/tests/test-strtod.c
@@ -434,6 +434,17 @@ main (void)
     ASSERT (errno == 0);
   }
   {
+    const char input[] = "0XP";
+    char *ptr;
+    double result;
+    errno = 0;
+    result = strtod (input, &ptr);
+    ASSERT (result == 0.0);
+    ASSERT (!signbit (result));
+    ASSERT (ptr == input + 1);          /* glibc-2.3.6, MacOS X 10.3, FreeBSD 6.2, AIX 7.1 */
+    ASSERT (errno == 0);
+  }
+  {
     const char input[] = "0x.";
     char *ptr;
     double result;
@@ -487,6 +498,16 @@ main (void)
     ASSERT (ptr == input + 1);
     ASSERT (errno == 0);
   }
+  {
+    const char input[] = "1P+1";
+    char *ptr;
+    double result;
+    errno = 0;
+    result = strtod (input, &ptr);
+    ASSERT (result == 1.0);
+    ASSERT (ptr == input + 1);
+    ASSERT (errno == 0);
+  }
 
   /* Overflow/underflow.  */
   {
@@ -771,6 +792,16 @@ main (void)
     ASSERT (errno == 0);
   }
   {
+    const char input[] = "0x1P+";
+    char *ptr;
+    double result;
+    errno = 0;
+    result = strtod (input, &ptr);
+    ASSERT (result == 1.0);             /* NetBSD 3.0, OpenBSD 4.0, AIX 5.1, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, Solaris 10, mingw */
+    ASSERT (ptr == input + 3);          /* NetBSD 3.0, OpenBSD 4.0, AIX 5.1, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, Solaris 10, mingw */
+    ASSERT (errno == 0);
+  }
+  {
     const char input[] = "0x1p+1";
     char *ptr;
     double result;
@@ -781,6 +812,16 @@ main (void)
     ASSERT (errno == 0);
   }
   {
+    const char input[] = "0X1P+1";
+    char *ptr;
+    double result;
+    errno = 0;
+    result = strtod (input, &ptr);
+    ASSERT (result == 2.0);             /* NetBSD 3.0, OpenBSD 4.0, AIX 5.1, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, Solaris 10, mingw */
+    ASSERT (ptr == input + 6);          /* NetBSD 3.0, OpenBSD 4.0, AIX 5.1, HP-UX 11.11, IRIX 6.5, OSF/1 5.1, Solaris 10, mingw */
+    ASSERT (errno == 0);
+  }
+  {
     const char input[] = "0x1p+1a";
     char *ptr;
     double result;