WebRe: [PATCH] power: supply: twl4030-charger: remove unused cur_reg variable From: Andreas Kemnade Date: Sat Apr 01 2024 - 17:39:34 EST Next message: Valentin Vidic: "[PATCH] security, lsm: security_old_inode_init_security() Handle multi LSM registration" Previous message: Steve French: "[GIT PULL] smb3 client fixes" In reply to: Sebastian … WebSep 23, 2014 · Inside fido’s src directory you can find GNUs regex. The file names were changed to ereg.c, ereg.h and ereg2.h to avoid potential naming collisions. Well, sir, that .c file cries like a whiney two-year-old when it’s compiled with -Wunused-but-set-variable. Here’s what you’ll see in the console: gcc -DHAVE_CONFIG_H -I. -I.
[Solved] Suppress unused variable warning in C++ => 9to5Answer
WebMay 23, 2011 · Nah, just the fact that the compiler knows that the variables are unused (and thus can show the warning) almost automatically means that it will generate no code for them (except when the warnings refer to function parameters and the calls to that particular function are not inlined). You can simply disable the warning with -Wno-unused-variable. WebFeb 24, 2024 · Discards are placeholder variables that are intentionally unused in application code. Discards are equivalent to unassigned variables; they don't have a value. A discard communicates intent to the compiler and others that read your code: You intended to ignore the result of an expression. You may want to ignore the result of an expression, … diamond golf cars \u0026 powersports birmingham al
[C] Unused variable error while I have a variable
WebIn constructor ‘InventoryItem::InventoryItem ()’: warning: unused variable ‘numInStock’ [-Wunused-variable] int numInStock = partNum = 0; Strangely, if I put the two variable initialization statements on different lines I get two warnings. If I switch the order of the two variables in the declaration, the first one always gets the warning. Webdrivers/md/raid5.c:7719:6: error: variable 'working_disks' set but not used [-Werror,-Wunused-but-set-variable] int working_disks = 0; ^ This variable is not used so remove it. Other than some nits below, this patch looks good to me, feel free to add: Reviewed-by: Yu Kuai Please also mention that commit 908f4fbd2657 ("md ... WebMar 9, 2024 · In this article. What: Fades out unused parameters and generates a warning for unused expression values. The compiler also performs a flow analysis to find any unused value assignments. Unused value assignments fade out and a light bulb appears with a Quick Action to remove the redundant assignment. Unused variables with … diamond g products