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PR c++/35297
[pf3gnuchains/gcc-fork.git]
/
libgfortran
/
configure.ac
diff --git
a/libgfortran/configure.ac
b/libgfortran/configure.ac
index
a1caf3b
..
0e0b5a7
100644
(file)
--- a/
libgfortran/configure.ac
+++ b/
libgfortran/configure.ac
@@
-123,7
+123,7
@@
m4_rename([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
# Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
if test "x$GCC" = "xyes"; then
# Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
if test "x$GCC" = "xyes"; then
- AM_FCFLAGS="-I . -Wall -fno-repack-arrays -fno-underscoring"
+ AM_FCFLAGS="-I . -Wall -
Werror -fimplicit-none -
fno-repack-arrays -fno-underscoring"
## We like to use C99 routines when available. This makes sure that
## __STDC_VERSION__ is set such that libc includes make them available.
AM_CFLAGS="-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
## We like to use C99 routines when available. This makes sure that
## __STDC_VERSION__ is set such that libc includes make them available.
AM_CFLAGS="-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
@@
-211,6
+211,7
@@
AC_CHECK_FUNCS(backtrace backtrace_symbols)
# Check for types
AC_CHECK_TYPES([intptr_t])
# Check for types
AC_CHECK_TYPES([intptr_t])
+AC_CHECK_TYPES([uintptr_t])
# Check libc for getgid, getpid, getuid
AC_CHECK_LIB([c],[getgid],[AC_DEFINE([HAVE_GETGID],[1],[libc includes getgid])])
# Check libc for getgid, getpid, getuid
AC_CHECK_LIB([c],[getgid],[AC_DEFINE([HAVE_GETGID],[1],[libc includes getgid])])
@@
-404,6
+405,9
@@
LIBGFOR_CHECK_WORKING_STAT
# Check whether __mingw_snprintf() is present
LIBGFOR_CHECK_MINGW_SNPRINTF
# Check whether __mingw_snprintf() is present
LIBGFOR_CHECK_MINGW_SNPRINTF
+# Check for a broken powf implementation
+LIBGFOR_CHECK_FOR_BROKEN_POWF
+
# Check for GNU libc feenableexcept
AC_CHECK_LIB([m],[feenableexcept],[have_feenableexcept=yes AC_DEFINE([HAVE_FEENABLEEXCEPT],[1],[libm includes feenableexcept])])
# Check for GNU libc feenableexcept
AC_CHECK_LIB([m],[feenableexcept],[have_feenableexcept=yes AC_DEFINE([HAVE_FEENABLEEXCEPT],[1],[libm includes feenableexcept])])