Lines Matching refs:gcc
659 GCC
2415 --oldincludedir=DIR C header files for non-gcc [/usr/include]
2461 --enable-gcc-warnings turn on lots of GCC warnings (not recommended)
3035 /* Override any GCC internal prototype to avoid an error.
3036 Use char because int might match the return type of a GCC
4457 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4458 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4474 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4497 # Extract the first word of "gcc", so it can be a program name with args.
4498 set dummy gcc; ac_word=$2
4514 ac_cv_prog_ac_ct_CC="gcc"
5060 GCC=yes
5062 GCC=
5132 if test "$GCC" = yes; then
5138 if test "$GCC" = yes; then
5250 # instance it was reported that on HP-UX the gcc test will end up
5300 gcc)
5927 # instance it was reported that on HP-UX the gcc test will end up
5977 gcc)
6069 # Use a header file that comes with gcc, so configuring glibc
6128 # Use a header file that comes with gcc, so configuring glibc
6964 # and the GCC 4.1.2 manual).
6970 if test -n "$GCC"; then
6971 # GCC has the option -mieee.
6981 if test -n "$GCC"; then
6982 # GCC has the option -mieee.
7001 if test "$GCC" != yes; then
7220 # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
7441 # Gnulib uses '#pragma GCC diagnostic push' to silence some
7442 # warnings, but older gcc doesn't support this.
7443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma GCC diagnostic push works" >&5
7444 $as_echo_n "checking whether pragma GCC diagnostic push works... " >&6; }
7454 #pragma GCC diagnostic push
7455 #pragma GCC diagnostic pop
7476 # Check whether --enable-gcc-warnings was given.
7480 *) as_fn_error $? "invalid value for --gcc-warnings: $enable_gcc_warnings" "$LINENO" 5;;
7497 # Clang supports many of GCC's -W options, but only issues warnings
7619 # Warnings for the test suite, and maybe for bison if GCC is modern
9483 if test -n "$GCC"; then
9484 PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
15507 /* On Irix 6.5, gcc 3.4.3 can't compute compile-time NaN, and needs the
16166 if test "$GCC" = yes; then
16167 # Check if gcc -print-prog-name=ld gives a path.
16172 # gcc leaves a trailing carriage return which upsets mingw
16189 # If it fails, then pretend we aren't using GCC.
16270 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
16484 /* Override any GCC internal prototype to avoid an error.
16485 Use char because int might match the return type of a GCC
16537 /* Override any GCC internal prototype to avoid an error.
16538 Use char because int might match the return type of a GCC
16581 /* Override any GCC internal prototype to avoid an error.
16582 Use char because int might match the return type of a GCC
16974 if test -n "$GCC"; then
17020 if test -n "$GCC"; then
19382 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
20028 This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
20033 - Use a gcc version older than 4.3, or
21205 '# emx+gcc' \
23626 /* On Irix 6.5, gcc 3.4.3 can't compute compile-time NaN, and needs the
23982 /* On Irix 6.5, gcc 3.4.3 can't compute compile-time NaN, and needs the
27831 Needed because GCC 4 constant-folds __builtin_signbitl (literal)
27946 Needed because GCC 4 constant-folds __builtin_signbitl (literal)
35164 if test -n "$GCC"; then
35210 if test -n "$GCC"; then
36048 if test -n "$GCC"; then
36094 if test -n "$GCC"; then
