Use -std=gnu11 instead of -std=gnu99 for libgfortran C code.
2014-05-12 Janne Blomqvist <jb@gcc.gnu.org> * configure.ac (AM_CFLAGS): Use -std=gnu11. (CFLAGS): Likewise. * configure: Regenerated. From-SVN: r210334
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2014-05-12 Janne Blomqvist <jb@gcc.gnu.org>
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* configure.ac (AM_CFLAGS): Use -std=gnu11.
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(CFLAGS): Likewise.
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* configure: Regenerated.
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2014-05-11 Tobias Burnus <burnus@net-b.de>
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2014-05-11 Tobias Burnus <burnus@net-b.de>
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* caf/libcaf.h (_gfortran_caf_num_images): Change type of
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* caf/libcaf.h (_gfortran_caf_num_images): Change type of
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@ -5769,12 +5769,13 @@ fi
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# Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
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# Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
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if test "x$GCC" = "xyes"; then
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if test "x$GCC" = "xyes"; then
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AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
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AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
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## We like to use C99 routines when available. This makes sure that
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## We like to use C11 and C99 routines when available. This makes
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## sure that
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## __STDC_VERSION__ is set such that libc includes make them available.
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## __STDC_VERSION__ is set such that libc includes make them available.
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AM_CFLAGS="-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
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AM_CFLAGS="-std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
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## Compile the following tests with the same system header contents
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## Compile the following tests with the same system header contents
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## that we'll encounter when compiling our own source files.
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## that we'll encounter when compiling our own source files.
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CFLAGS="-std=gnu99 $CFLAGS"
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CFLAGS="-std=gnu11 $CFLAGS"
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fi
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fi
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@ -12343,7 +12344,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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cat > conftest.$ac_ext <<_LT_EOF
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#line 12346 "configure"
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#line 12347 "configure"
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#include "confdefs.h"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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#if HAVE_DLFCN_H
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@ -12449,7 +12450,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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cat > conftest.$ac_ext <<_LT_EOF
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#line 12452 "configure"
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#line 12453 "configure"
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#include "confdefs.h"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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#if HAVE_DLFCN_H
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@ -139,12 +139,13 @@ AM_PROG_CC_C_O
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# Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
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# Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
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if test "x$GCC" = "xyes"; then
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if test "x$GCC" = "xyes"; then
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AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
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AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
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## We like to use C99 routines when available. This makes sure that
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## We like to use C11 and C99 routines when available. This makes
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## sure that
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## __STDC_VERSION__ is set such that libc includes make them available.
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## __STDC_VERSION__ is set such that libc includes make them available.
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AM_CFLAGS="-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
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AM_CFLAGS="-std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
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## Compile the following tests with the same system header contents
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## Compile the following tests with the same system header contents
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## that we'll encounter when compiling our own source files.
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## that we'll encounter when compiling our own source files.
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CFLAGS="-std=gnu99 $CFLAGS"
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CFLAGS="-std=gnu11 $CFLAGS"
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fi
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fi
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AC_SUBST(AM_FCFLAGS)
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AC_SUBST(AM_FCFLAGS)
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AC_SUBST(AM_CFLAGS)
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AC_SUBST(AM_CFLAGS)
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