From: Doug Evans <dje@gnu.org>
Date: Sun, 18 Aug 1996 01:37:23 +0000 (+0000)
Subject: cccp.c (absolute_filename): Drive specifiers make the pathname absolute in cygwin32.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a7521e654fd38143f944873d55bee9be615e480b;p=gcc.git

cccp.c (absolute_filename): Drive specifiers make the pathname absolute in cygwin32.

	* cccp.c (absolute_filename): Drive specifiers make the pathname
	absolute in cygwin32.

From-SVN: r12655
---

diff --git a/gcc/cccp.c b/gcc/cccp.c
index ecc4b3b65cd..eff9c915e25 100644
--- a/gcc/cccp.c
+++ b/gcc/cccp.c
@@ -4626,8 +4626,12 @@ static int
 absolute_filename (filename)
      char *filename;
 {
-#if defined (__MSDOS__) || defined (_WIN32)
+#if defined (__MSDOS__) || (defined (_WIN32) && !defined (__CYGWIN32__))
   if (isalpha (filename[0]) && filename[1] == ':') filename += 2;
+#endif
+#if defined (__CYGWIN32__)
+  /* At present, any path that begins with a drive spec is absolute.  */
+  if (isalpha (filename[0]) && filename[1] == ':') return 1;
 #endif
   if (filename[0] == '/') return 1;
 #ifdef DIR_SEPARATOR