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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2003-06-17 14:10:01 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2003-06-17 14:10:01 +0000 |
| commit | a54928c932f801c4621b1643a4982809d1461fb9 (patch) | |
| tree | 7fe37d5e808d1ce77fc6651af3f26f24ca275089 /gcc/aclocal.m4 | |
| parent | 99657762e91e7056f19b8773d5e84b08eeb93a55 (diff) | |
| download | gcc-a54928c932f801c4621b1643a4982809d1461fb9.zip gcc-a54928c932f801c4621b1643a4982809d1461fb9.tar.gz gcc-a54928c932f801c4621b1643a4982809d1461fb9.tar.bz2 | |
alloc-pool.c: Don't check HAVE_LONG_DOUBLE.
gcc:
* alloc-pool.c: Don't check HAVE_LONG_DOUBLE.
* fixinc/gnu-regex.c: Don't define `volatile'.
* ggc-page.c: Don't check HAVE_LONG_DOUBLE.
* ggc-simple.c: Likewise.
* system.h: Don't define `volatile'.
* aclocal.m4 (gcc_AC_C_VOLATILE, gcc_AC_C_LONG_DOUBLE): Delete.
* configure.in (gcc_AC_C_VOLATILE, gcc_AC_C_LONG_DOUBLE): Don't
call these macros.
* config.in, configure: Regenerated.
include:
* ansidecl.h: Delete HAVE_LONG_DOUBLE GCC bootstrap support.
From-SVN: r68085
Diffstat (limited to 'gcc/aclocal.m4')
| -rw-r--r-- | gcc/aclocal.m4 | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/gcc/aclocal.m4 b/gcc/aclocal.m4 index 4228504..2c1554b 100644 --- a/gcc/aclocal.m4 +++ b/gcc/aclocal.m4 @@ -163,36 +163,6 @@ fi AC_SUBST(LN)dnl ]) -dnl See whether the stage1 host compiler accepts the volatile keyword. -AC_DEFUN(gcc_AC_C_VOLATILE, -[AC_CACHE_CHECK([for volatile], gcc_cv_c_volatile, -[AC_TRY_COMPILE(, [volatile int foo;], - gcc_cv_c_volatile=yes, gcc_cv_c_volatile=no)]) -if test $gcc_cv_c_volatile = yes ; then - AC_DEFINE(HAVE_VOLATILE, 1, [Define if your compiler understands volatile.]) -fi -]) - -dnl Check whether long double is supported. This differs from the -dnl built-in autoconf test in that it works for cross compiles. -AC_DEFUN(gcc_AC_C_LONG_DOUBLE, -[AC_CACHE_CHECK(for long double, gcc_cv_c_long_double, -[if test "$GCC" = yes; then - gcc_cv_c_long_double=yes -else -AC_TRY_COMPILE(, -[/* The Stardent Vistra knows sizeof(long double), but does not support it. */ -long double foo = 0.0; -/* On Ultrix 4.3 cc, long double is 4 and double is 8. */ -switch (0) case 0: case (sizeof(long double) >= sizeof(double)):;], -gcc_cv_c_long_double=yes, gcc_cv_c_long_double=no) -fi]) -if test $gcc_cv_c_long_double = yes; then - AC_DEFINE(HAVE_LONG_DOUBLE, 1, - [Define if your compiler supports the \`long double' type.]) -fi -]) - dnl Check whether _Bool is built-in. AC_DEFUN(gcc_AC_C__BOOL, [AC_CACHE_CHECK(for built-in _Bool, gcc_cv_c__bool, |