diff --git a/[refs] b/[refs] index e9bea3720994..29d41a6bf2a7 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 9b5a146a43db3733c731d47022f4f5259e6b31e6 +refs/heads/master: a9468f30b5eac6957c86aea97954553bfb7c1f18 diff --git a/trunk/scripts/gcc-goto.sh b/trunk/scripts/gcc-goto.sh index 98cffcb941ea..a2af2e88daf3 100644 --- a/trunk/scripts/gcc-goto.sh +++ b/trunk/scripts/gcc-goto.sh @@ -2,4 +2,20 @@ # Test for gcc 'asm goto' support # Copyright (C) 2010, Jason Baron -echo "int main(void) { entry: asm goto (\"\"::::entry); return 0; }" | $@ -x c - -c -o /dev/null >/dev/null 2>&1 && echo "y" +cat << "END" | $@ -x c - -c -o /dev/null >/dev/null 2>&1 && echo "y" +int main(void) +{ +#ifdef __arm__ + /* + * Not related to asm goto, but used by jump label + * and broken on some ARM GCC versions (see GCC Bug 48637). + */ + static struct { int dummy; int state; } tp; + asm (".long %c0" :: "i" (&tp.state)); +#endif + +entry: + asm goto ("" :::: entry); + return 0; +} +END