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content/post/20220301-gcc-flags/index.md

@@ -47,17 +47,17 @@ The summaries are taken from https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.
 * `-Wcast-align`: warn whenever a pointer is cast such that the required alignment is increased (`char*` -> `int*`).
 * `-Wcast-qual`: warn when qualifier (`cosnst`) is cast away, or introduces a qualifier in an unsafe way.
 * `-Wdisabled-optimization`: warn if a requested optimization pass is disable.
-* `-Wduplicated-branches`: warn if if-else branches have identical bodies
-* `-Wduplicated-cond`: warn about duplicated conditions in an if-else-if chain
+* `-Wduplicated-branches`: warn if if-else branches have identical bodies.
+* `-Wduplicated-cond`: warn about duplicated conditions in an if-else-if chain.
 * `-Wformat=2`: same as `-Wformat` `-Wformat-nonliteral` `-Wformat-security` `-Wformat-y2k`. make sure printf-style function arguments match their format strings.
 * `-Wlogical-op`: warn about suspicious use of logical operators, i.e. contexts where bitwise is more likely.
 * `-Wmissing-include-dirs`: warn if a user-supplied include dir does not exist.
-* `-Wnull-dereference`: warn if paths that dereference a null pointer are detected
+* `-Wnull-dereference`: warn if paths that dereference a null pointer are detected.
 * `-Woverloaded-virtual`: warn when a function declaration hides virtual functions from a base class
-* `-Wpointer-arith`: warn about `sizeof` for function types or `void`
-* `-Wshadow`: warn about variable shadowing and global function shadowing
-* `-Wswitch-enum`: warn when a `switch` on an enum type is missing one of the enums
-* `-Wvla`: warn about using variable-length arrays
+* `-Wpointer-arith`: warn about `sizeof` for function types or `void`.
+* `-Wshadow`: warn about variable shadowing and global function shadowing.
+* `-Wswitch-enum`: warn when a `switch` on an enum type is missing one of the enums.
+* `-Wvla`: warn about using variable-length arrays.
 
 Also, in debug mode: