diff options
Diffstat (limited to 'gcc/configure.in')
| -rw-r--r-- | gcc/configure.in | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/configure.in b/gcc/configure.in index 680a64ae263..6c9592b0b9b 100644 --- a/gcc/configure.in +++ b/gcc/configure.in @@ -360,6 +360,7 @@ if test $ac_cv_prog_cc_no_long_long = yes; then fi AC_SUBST(strict1_warn) +AC_PROG_CPP AC_C_INLINE gcc_AC_C_VOLATILE @@ -377,6 +378,9 @@ if test $ac_cv_c___int64 = yes; then gcc_AC_COMPILE_CHECK_SIZEOF(__int64) fi +gcc_AC_C_CHARSET +gcc_AC_C_FLOAT_FORMAT + # If the native compiler is GCC, we can enable warnings even in stage1. # That's useful for people building cross-compilers, or just running a # quick `make'. @@ -458,8 +462,9 @@ AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h \ AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=]) AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=]) -# This test can't be done till we know if we have limits.h. +# These tests can't be done till we know if we have limits.h. gcc_AC_C_CHAR_BIT +gcc_AC_C_COMPILE_BIGENDIAN # See if GNAT has been installed AC_CHECK_PROG(have_gnat, gnatbind, yes, no) |