Compile warnings

When compiling after modification of the project, I always get:

Compile [100.0%]: button.cpp
[Warning] stm32f0xx_ll_tim.h@2790,10: conversion to void will not access object of type 'volatile uint32_t {aka volatile long unsigned int}'
[Warning] stm32f0xx_ll_tim.h@2809,10: conversion to void will not access object of type 'volatile uint32_t {aka volatile long unsigned int}'
[Warning] stm32f0xx_ll_tim.h@2831,10: conversion to void will not access object of type 'volatile uint32_t {aka volatile long unsigned int}'

Solved by installing the latest compiler, confirm the new path variable and restart the IDE: