Issue #24974: Force fp-model precice in mpdecimal.c on Windows

As suggested by Steve Dower and approved by Stefan Krah.

Issue #24974: Force fp-model precice in mpdecimal.c on Windows
As suggested by Steve Dower and approved by Stefan Krah.
fda673d5 · Zachary Ware · ca30b02a · fda673d5
Kaydet (Commit) fda673d5 authored Eyl 03, 2015 tarafından Zachary Ware
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mpdecimal.c Modules/_decimal/libmpdec/mpdecimal.c +1 -0

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--- a/Modules/_decimal/libmpdec/mpdecimal.c
+++ b/Modules/_decimal/libmpdec/mpdecimal.c
@@ -43,6 +43,7 @@
 #ifdef PPRO
  #if defined(_MSC_VER)
    #include <float.h>
+    #pragma float_control(precise, on)
    #pragma fenv_access(on)
  #elif !defined(__OpenBSD__) && !defined(__NetBSD__)
    /* C99 */