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| author | Andres Freund <andres@anarazel.de> | 2022-09-24 12:01:06 -0700 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2022-09-24 12:08:37 -0700 |
| commit | 03bf971d2dc701d473705fd00891028d140dd5ae (patch) | |
| tree | 2bcc69ba7210f9149e653e5ac10cb104fb723c4b /src | |
| parent | eef63941c127bcfbc278445b85cf3d9dd9e323b0 (diff) | |
| download | postgresql-03bf971d2dc701d473705fd00891028d140dd5ae.tar.gz postgresql-03bf971d2dc701d473705fd00891028d140dd5ae.zip | |
Remove uses of register due to incompatibility with C++17 and up
The use in regexec.c could remain, since we only try to keep headers C++
clean. But there really doesn't seem to be a good reason to use register in
that spot.
Discussion: https://postgr.es/m/20220308185902.ibdqmasoaunzjrfc@alap3.anarazel.de
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/regex/regexec.c | 2 | ||||
| -rw-r--r-- | src/include/port/atomics/arch-x86.h | 2 | ||||
| -rw-r--r-- | src/include/storage/s_lock.h | 14 |
3 files changed, 9 insertions, 9 deletions
diff --git a/src/backend/regex/regexec.c b/src/backend/regex/regexec.c index 29c364f3db1..3d9ff2e6079 100644 --- a/src/backend/regex/regexec.c +++ b/src/backend/regex/regexec.c @@ -192,7 +192,7 @@ pg_regexec(regex_t *re, int flags) { struct vars var; - register struct vars *v = &var; + struct vars *v = &var; int st; size_t n; size_t i; diff --git a/src/include/port/atomics/arch-x86.h b/src/include/port/atomics/arch-x86.h index cef1ba724c9..6c0b917f12e 100644 --- a/src/include/port/atomics/arch-x86.h +++ b/src/include/port/atomics/arch-x86.h @@ -140,7 +140,7 @@ pg_spin_delay_impl(void) static inline bool pg_atomic_test_set_flag_impl(volatile pg_atomic_flag *ptr) { - register char _res = 1; + char _res = 1; __asm__ __volatile__( " lock \n" diff --git a/src/include/storage/s_lock.h b/src/include/storage/s_lock.h index 65aa66c5984..4225d9b7fc3 100644 --- a/src/include/storage/s_lock.h +++ b/src/include/storage/s_lock.h @@ -142,7 +142,7 @@ typedef unsigned char slock_t; static __inline__ int tas(volatile slock_t *lock) { - register slock_t _res = 1; + slock_t _res = 1; /* * Use a non-locking test before asserting the bus lock. Note that the @@ -223,7 +223,7 @@ typedef unsigned char slock_t; static __inline__ int tas(volatile slock_t *lock) { - register slock_t _res = 1; + slock_t _res = 1; __asm__ __volatile__( " lock \n" @@ -356,7 +356,7 @@ typedef unsigned char slock_t; static __inline__ int tas(volatile slock_t *lock) { - register slock_t _res; + slock_t _res; /* * See comment in src/backend/port/tas/sunstudio_sparc.s for why this @@ -511,9 +511,9 @@ typedef unsigned int slock_t; static __inline__ int tas(volatile slock_t *lock) { - register volatile slock_t *_l = lock; - register int _res; - register int _tmp; + volatile slock_t *_l = lock; + int _res; + int _tmp; __asm__ __volatile__( " .set push \n" @@ -574,7 +574,7 @@ static __inline__ int tas(volatile slock_t *lock) { volatile int *lockword = TAS_ACTIVE_WORD(lock); - register int lockval; + int lockval; /* * The LDCWX instruction atomically clears the target word and |