[MLton-commit] r6909

[Wesley Terpstra]

The MinGW runtime v3.15 includes gdtoa in it's implementation.
Unfortunately, due to a bug, the symbol hexdig_init_D2A leaks out and
conflicts with our copy of gdtoa. A simple fix is to change the name of our
symbol to avoid the problem.


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U   mlton/trunk/runtime/gdtoa-patch.mlton

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Modified: mlton/trunk/runtime/gdtoa-patch.mlton
===================================================================
--- mlton/trunk/runtime/gdtoa-patch.mlton	2008-10-04 13:01:09 UTC (rev 6908)
+++ mlton/trunk/runtime/gdtoa-patch.mlton	2008-10-04 13:04:03 UTC (rev 6909)
@@ -84,3 +84,15 @@
  #else
  #define gdtoa__strtopd(s,se,x) gdtoa__strtord(s,se,1,x)
  #define gdtoa__strtopdd(s,se,x) gdtoa__strtordd(s,se,1,x)
+--- gdtoa/gdtoaimp.h.orig	2008-10-04 02:33:51 +0000
++++ gdtoa/gdtoaimp.h	2008-10-04 02:34:41 +0000
+@@ -503,7 +503,8 @@
+ #define g__fmt g__fmt_D2A
+ #define gethex gethex_D2A
+ #define hexdig hexdig_D2A
+-#define hexdig_init hexdig_init_D2A
++/* work around MinGW bug */
++#define hexdig_init hexdig_init_D3A
+ #define hexnan hexnan_D2A
+ #define hi0bits hi0bits_D2A
+ #define i2b i2b_D2A