[Bug bootstrap/11341] [cygwin] ICE in ggc_pop_context, at ggc-page.c:1441 while compiling libstc++3

[pinskia at physics dot uc dot edu]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11341


pinskia at physics dot uc dot edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2003-06-27 13:33:19
               date|                            |


------- Additional Comments From pinskia at physics dot uc dot edu  2003-06-27 13:33 -------
Actually I think this was a known problem with cygwin. For some reason cygwin has always had 
problems with PCH.
Here is the patch which disables PCH generation for libstdc++ stolen from someone (I forgot who 
though, it is in the test-result mailing list):
Needs this patch to disable PCH in libstdc++-v3 testsuite
--- libstdc++-v3/testsuite_flags.in  26 Apr 2003 04:01:47 -0000      1.17
+++ libstdc++-v3/testsuite_flags.in  7 May 2003 02:37:34 -0000
@@ -43,7 +43,7 @@
       echo \${CXX}
       ;;
     --build-cxx)
-      PCHFLAGS="-include bits/stdc++.h"
+      PCHFLAGS= #"-include bits/stdc++.h"
       CXX_build="@glibcpp_CXX@ \${PCHFLAGS}"
       CXX=\`echo "\$CXX_build" | sed 's,gcc/xgcc ,gcc/g++ ,'\`
       echo \${CXX}