From 5b19f3cc3332d013075953d7d3e59ce526e76c95 Mon Sep 17 00:00:00 2001 From: Carl Pearson Date: Wed, 2 Mar 2022 06:45:45 -0700 Subject: [PATCH] . --- content/post/20220301-gcc-flags/index.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/content/post/20220301-gcc-flags/index.md b/content/post/20220301-gcc-flags/index.md index 9ebf676..fed48a7 100644 --- a/content/post/20220301-gcc-flags/index.md +++ b/content/post/20220301-gcc-flags/index.md @@ -46,7 +46,7 @@ The summaries are taken from https://gcc.gnu.org/onlinedocs/gcc/Warning-Options. * `-Wextra`: turns on even more warnings, but still not all. * `-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. +* `-Wdisabled-optimization`: warn if a requested optimization pass is disabled (e.g. code is too large, has some other feature that makes g++ give up). * `-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.