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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 1999-09-15 13:53:46 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 1999-09-15 13:53:46 +0000 |
| commit | 04cabffc4ef605e2868dba5f19ad387f18aa72b4 (patch) | |
| tree | 791babe4f9717ac17238ae99a9868e7212095d27 /gcc/ggc-simple.c | |
| parent | 0d1416c6a2d657fe2536cb64d9a2e0d77405828d (diff) | |
| download | gcc-04cabffc4ef605e2868dba5f19ad387f18aa72b4.zip gcc-04cabffc4ef605e2868dba5f19ad387f18aa72b4.tar.gz gcc-04cabffc4ef605e2868dba5f19ad387f18aa72b4.tar.bz2 | |
aclocal.m4 (AC_GCC_C_LONG_DOUBLE): New macro.
* aclocal.m4 (AC_GCC_C_LONG_DOUBLE): New macro.
* configure.in (AC_GCC_C_LONG_DOUBLE): Call it.
* gansidecl.h (HAVE_LONG_DOUBLE): Define if gcc for stage2.
* ggc-simple.c (HAVE_LONG_DOUBLE): Test before using long double.
From-SVN: r29432
Diffstat (limited to 'gcc/ggc-simple.c')
| -rw-r--r-- | gcc/ggc-simple.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/ggc-simple.c b/gcc/ggc-simple.c index 12f9f86..8f375d1 100644 --- a/gcc/ggc-simple.c +++ b/gcc/ggc-simple.c @@ -86,7 +86,11 @@ struct ggc_any union { char c; HOST_WIDE_INT i; +#ifdef HAVE_LONG_DOUBLE long double d; +#else + double d; +#endif } u; }; |