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toplev.c (print_version): Update GMP version string calculation. 

* toplev.c (print_version): Update GMP version string calculation.

From-SVN: r146922
This commit is contained in:
Kaveh R. Ghazi 2009-04-29 04:57:17 +00:00 committed by Kaveh Ghazi
parent 45435fa2d8
commit a79f2b7c02
2 changed files with 10 additions and 2 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2009-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* toplev.c (print_version): Update GMP version string calculation.
2009-04-28 H.J. Lu <hongjiu.lu@intel.com>
Backport from mainline:

8
gcc/toplev.c
View File

@ -1128,10 +1128,14 @@ print_version (FILE *file, const char *indent)
indent, __VERSION__);
/* We need to stringify the GMP macro values. Ugh, gmp_version has
two string formats, "i.j.k" and "i.j" when k is zero. */
two string formats, "i.j.k" and "i.j" when k is zero. As of
gmp-4.3.0, GMP always uses the 3 number format. */
#define GCC_GMP_STRINGIFY_VERSION3(X) #X
#define GCC_GMP_STRINGIFY_VERSION2(X) GCC_GMP_STRINGIFY_VERSION3(X)
#if __GNU_MP_VERSION_PATCHLEVEL == 0
#define GCC_GMP_VERSION_NUM(X,Y,Z) (((X) << 16L) | ((Y) << 8) | (Z))
#define GCC_GMP_VERSION \
GCC_GMP_VERSION_NUM(__GNU_MP_VERSION, __GNU_MP_VERSION_MINOR, __GNU_MP_VERSION_PATCHLEVEL)
#if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,0) && __GNU_MP_VERSION_PATCHLEVEL == 0
#define GCC_GMP_STRINGIFY_VERSION GCC_GMP_STRINGIFY_VERSION2(__GNU_MP_VERSION) "." \
GCC_GMP_STRINGIFY_VERSION2(__GNU_MP_VERSION_MINOR)
#else