Author: dim
Date: Mon Nov 5 18:49:21 2012
New Revision: 242622
URL: http://svnweb.freebsd.org/changeset/base/242622
Log:
Fix a few warnings from newer clang 3.2 in libpmc, about comparing enum
pmc_event values against integer constants which fall outside the enum
range.
Reviewed by: fabient, sbruno
MFC after: 3 days
Modified:
head/lib/libpmc/libpmc.c
Modified: head/lib/libpmc/libpmc.c
==============================================================================
--- head/lib/libpmc/libpmc.c Mon Nov 5 18:18:03 2012 (r242621)
+++ head/lib/libpmc/libpmc.c Mon Nov 5 18:49:21 2012 (r242622)
@@ -2264,7 +2264,7 @@ soft_allocate_pmc(enum pmc_event pe, cha
(void)ctrspec;
(void)pmc_config;
- if (pe < PMC_EV_SOFT_FIRST || pe > PMC_EV_SOFT_LAST)
+ if ((int)pe < PMC_EV_SOFT_FIRST || (int)pe > PMC_EV_SOFT_LAST)
return (-1);
pmc_config->pm_caps |= (PMC_CAP_READ | PMC_CAP_WRITE);
@@ -3190,7 +3190,7 @@ _pmc_name_of_event(enum pmc_event pe, en
} else if (pe == PMC_EV_TSC_TSC) {
ev = tsc_event_table;
evfence = tsc_event_table + PMC_EVENT_TABLE_SIZE(tsc);
- } else if (pe >= PMC_EV_SOFT_FIRST && pe <= PMC_EV_SOFT_LAST) {
+ } else if ((int)pe >= PMC_EV_SOFT_FIRST && (int)pe <= PMC_EV_SOFT_LAST)
{
ev = soft_event_table;
evfence = soft_event_table + soft_event_info.pm_nevent;
}
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