[XS] Change in coreboot[master]: lib/gcov-io.h: Use C99 flexible arrays

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/76846?usp=email )

Change subject: lib/gcov-io.h: Use C99 flexible arrays
......................................................................

lib/gcov-io.h: Use C99 flexible arrays

Use C99 flexible arrays instead of older style of one-element or
zero-length arrays.
It allows the compiler to generate errors when the flexible array does
not occur at the end in the structure.

Change-Id: Iad9cbe16a2d1881d74edcc702be843168df8a4ff
Signed-off-by: Elyes Haouas 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76846
Tested-by: build bot (Jenkins) 
Reviewed-by: Felix Singer 
---
M src/lib/gcov-io.h
1 file changed, 1 insertion(+), 1 deletion(-)

Approvals:
  Felix Singer: Looks good to me, approved
  build bot (Jenkins): Verified

diff --git a/src/lib/gcov-io.h b/src/lib/gcov-io.h
index 14524248..af2d292 100644
--- a/src/lib/gcov-io.h
+++ b/src/lib/gcov-io.h
@@ -443,7 +443,7 @@
    gcov_unsigned_t ident;		/* unique ident of function */
    gcov_unsigned_t lineno_checksum;	/* function lineo_checksum */
    gcov_unsigned_t cfg_checksum;		/* function cfg checksum */
-	struct gcov_ctr_info ctrs[0];		/* instrumented counters */
+	struct gcov_ctr_info ctrs[];		/* instrumented counters */
 };

/* Type of function used to merge counters.  */