This patch leads to errors "space prohibited before open square
bracket '['" for the asm statement.
In the inline assembler statement the bracket is not used for an index.
Adding a space after a colon or a comma should be allowable.
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
foo.c | 11 +++++++++++
1 file changed, 11 insertions(+)
create mode 100644 foo.c
diff --git a/foo.c b/foo.c
new file mode 100644
index 000000000000..7f0ed923f997
--- /dev/null
+++ b/foo.c
@@ -0,0 +1,11 @@
+static inline u32 deref(u32 *addr)
+{
+ int ret;
+
+ asm(
+ "ldr %[out], [%[in]]\n\t"
+ : [out] "=r" (ret)
+ : [in] "r" (addr)
+ );
+ return ret;
+}
--
2.16.3
