diff options
| author | Tsukasa OI <research_trasio@irq.a4lg.com> | 2022-10-06 06:36:28 +0000 |
|---|---|---|
| committer | Andrew Burgess <aburgess@redhat.com> | 2022-10-11 15:18:14 +0100 |
| commit | a26c7ec2114d75d518cda714cc8a0ec05b745ae5 (patch) | |
| tree | d3e2e3deb87e3fe6c1c2700ba6b4df9fca700635 /sim/cris | |
| parent | 7aaf9c03d143802302c49ed70d05766c9cf3cb5b (diff) | |
| download | binutils-gdb-a26c7ec2114d75d518cda714cc8a0ec05b745ae5.tar.gz | |
sim/cris: Add ATTRIBUTE_PRINTF
Clang generates a warning if the format string of a printf-like function is
not a literal ("-Wformat-nonliteral"). On the default configuration, it
causes a build failure (unless "--disable-werror" is specified).
To avoid warnings on the printf-like wrapper, it requires proper
__attribute__((format)) and we have ATTRIBUTE_PRINTF macro for this reason.
This commit adds ATTRIBUTE_PRINTF to a printf-like function.
Diffstat (limited to 'sim/cris')
| -rw-r--r-- | sim/cris/traps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sim/cris/traps.c b/sim/cris/traps.c index 8750c4d4e3c..7b0140f1c90 100644 --- a/sim/cris/traps.c +++ b/sim/cris/traps.c @@ -1382,7 +1382,7 @@ make_first_thread (SIM_CPU *current_cpu) /* Handle unknown system calls. Returns (if it does) the syscall return value. */ -static USI +static USI ATTRIBUTE_PRINTF (3, 4) cris_unknown_syscall (SIM_CPU *current_cpu, USI pc, char *s, ...) { SIM_DESC sd = CPU_STATE (current_cpu); |