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BUILD: plock: remove dead code that causes a warning in gcc 11

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As Ilya reported in issue #998, gcc 11 complains about misleading code
indentation which is in fact caused by dead assignments to zero after
a loop which stops on zero. Let's clean both of these.
This commit is contained in:
Willy Tarreau 2020-12-21 10:27:18 +01:00
parent 79d2e7bbbd
commit b1f54925fc
1 changed files with 0 additions and 2 deletions
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2
include/import/plock.h
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@ -233,7 +233,6 @@
while (__pl_r) \ while (__pl_r) \
__pl_r = pl_deref_long(lock) - \ __pl_r = pl_deref_long(lock) - \
(PLOCK64_WL_1 | PLOCK64_SL_1 | PLOCK64_RL_1); \ (PLOCK64_WL_1 | PLOCK64_SL_1 | PLOCK64_RL_1); \
__pl_r = 0; \
} \ } \
} \ } \
!__pl_r; /* return value */ \ !__pl_r; /* return value */ \
@ -251,7 +250,6 @@
while (__pl_r) \ while (__pl_r) \
__pl_r = pl_deref_int(lock) - \ __pl_r = pl_deref_int(lock) - \
(PLOCK32_WL_1 | PLOCK32_SL_1 | PLOCK32_RL_1); \ (PLOCK32_WL_1 | PLOCK32_SL_1 | PLOCK32_RL_1); \
__pl_r = 0; \
} \ } \
} \ } \
!__pl_r; /* return value */ \ !__pl_r; /* return value */ \