14 * possible use of wrong binary operator ?

[dcb314]

fedora/pass300/20220906/catch22.spec.out:IN_AutoMutualInfoStats.c:44:19: warning: suggest parentheses around comp
arison in operand of '&' [-Wparentheses]
fedora/pass300/20220906/catch22.spec.out:PD_PeriodicityWang.c:66:20: warning: suggest parentheses around comparis
on in operand of '&' [-Wparentheses]
fedora/pass300/20220906/catch22.spec.out:PD_PeriodicityWang.c:72:25: warning: suggest parentheses around comparis
on in operand of '&' [-Wparentheses]
fedora/pass300/20220906/catch22.spec.out:SB_BinaryStats.c:40:20: warning: suggest parentheses around comparison i
n operand of '|' [-Wparentheses]
fedora/pass300/20220906/catch22.spec.out:SB_BinaryStats.c:78:20: warning: suggest parentheses around comparison i
n operand of '|' [-Wparentheses]
fedora/pass300/20220906/catch22.spec.out:SP_Summaries.c:86:13: warning: suggest parentheses around comparison in
operand of '&' [-Wparentheses]
fedora/pass300/20220906/catch22.spec.out:splinefit.c:606:14: warning: suggest parentheses around comparison in op
erand of '&' [-Wparentheses]
fedora/pass300/20220906/catch22.spec.out:../C/IN_AutoMutualInfoStats.c:44:19: warning: suggest parentheses around
comparison in operand of ‘&’ [-Wparentheses]
fedora/pass300/20220906/catch22.spec.out:../C/PD_PeriodicityWang.c:66:20: warning: suggest parentheses around com
parison in operand of ‘&’ [-Wparentheses]
fedora/pass300/20220906/catch22.spec.out:../C/PD_PeriodicityWang.c:72:25: warning: suggest parentheses around com
parison in operand of ‘&’ [-Wparentheses]
fedora/pass300/20220906/catch22.spec.out:../C/SB_BinaryStats.c:40:20: warning: suggest parentheses around compari
son in operand of ‘|’ [-Wparentheses]
fedora/pass300/20220906/catch22.spec.out:../C/SB_BinaryStats.c:78:20: warning: suggest parentheses around compari
son in operand of ‘|’ [-Wparentheses]
fedora/pass300/20220906/catch22.spec.out:../C/SP_Summaries.c:86:13: warning: suggest parentheses around compariso
n in operand of ‘&’ [-Wparentheses]
fedora/pass300/20220906/catch22.spec.out:../C/splinefit.c:606:14: warning: suggest parentheses around comparison
in operand of ‘&’ [-Wparentheses]

I checked the first two, presumably the rest are the same.

[benfulcher]

@chlubba Someone doesn't know how to write a nice title for a GitHub Issue, but we should fix these warnings. Doesn't seem to affect the behavior, but best practice would be to convert & to && for the logical AND. (thanks @olivercliff for a quick look and tips).