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| author | Georg-Johann Lay <avr@gjlay.de> | 2017-07-06 15:31:42 +0000 |
|---|---|---|
| committer | Georg-Johann Lay <gjl@gcc.gnu.org> | 2017-07-06 15:31:42 +0000 |
| commit | a40c6fa86bb08d9db1fad97bc71b6a0158638e05 (patch) | |
| tree | fe2f6e10d4ba977dda7ffddc223ff665af6962cc | |
| parent | 61d65d2032f93d8852d3e6318663bc3704d2100c (diff) | |
| download | gcc-a40c6fa86bb08d9db1fad97bc71b6a0158638e05.zip gcc-a40c6fa86bb08d9db1fad97bc71b6a0158638e05.tar.gz gcc-a40c6fa86bb08d9db1fad97bc71b6a0158638e05.tar.bz2 | |
re PR target/81305 ([avr] avrtiny uses LDS for SREG in ISR routines which is out of range of LDS.)
PR target/81305
* gcc.target/avr/isr-test.h: Fix warnings.
From-SVN: r250029
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/avr/isr-test.h | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 1a83895..59ab5aa 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2017-07-06 Georg-Johann Lay <avr@gjlay.de> + + PR target/81305 + * gcc.target/avr/isr-test.h: Fix warnings. + 2017-07-06 Thomas Preud'homme <thomas.preudhomme@arm.com> * lib/target-supports.exp: Generate diff --git a/gcc/testsuite/gcc.target/avr/isr-test.h b/gcc/testsuite/gcc.target/avr/isr-test.h index 2d2babe..4643481 100644 --- a/gcc/testsuite/gcc.target/avr/isr-test.h +++ b/gcc/testsuite/gcc.target/avr/isr-test.h @@ -40,14 +40,14 @@ typedef struct regs_t reginfo1, reginfo2; -__attribute__((noinline)) +__attribute__((noinline,unused)) static void clear_reginfo (void) { memset (reginfo1.sfrs, 0, sizeof (reginfo1.sfrs)); memset (reginfo2.sfrs, 0, sizeof (reginfo2.sfrs)); } -__attribute__((noinline)) +__attribute__((noinline,unused)) static void compare_reginfo (unsigned long gpr_ignore) { signed char regno; @@ -68,6 +68,7 @@ static void compare_reginfo (unsigned long gpr_ignore) if (*preg1 != *preg2) { static signed char volatile failed_regno; + (void) failed_regno; failed_regno = regno; __builtin_abort(); } |