removed intrinsic declarations

jacobwilliams · Nov 10, 2023 · 24c61ec · 24c61ec
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commit 24c61ec
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diff --git a/README.md b/README.md
@@ -12,7 +12,7 @@ Derivative free 1D function minimizer in modern Fortran
 
 ### Compiling
 
-A [Fortran Package Manager](https://github.com/fortran-lang/fpm) manifest file is included, so that the library and tests cases can be compiled with FPM. For example:
+A [Fortran Package Manager](https://github.com/fortran-lang/fpm) manifest file is included, so that the library and test cases can be compiled with FPM. For example:
 
 ```
 fpm build --profile release

diff --git a/src/fmin_module.F90 b/src/fmin_module.F90
@@ -96,7 +96,6 @@ function fmin(f,ax,bx,tol) result(xmin)
 
     real(wp) :: a,b,d,e,xm,p,q,r,tol1,tol2,u,v,w
     real(wp) :: fu,fv,fw,fx,x
-    real(wp) :: abs,sqrt,sign
 
     real(wp),parameter :: c = (3.0_wp-sqrt(5.0_wp))/2.0_wp  !! squared inverse of golden ratio
     real(wp),parameter :: half = 0.5_wp