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| author | 0x6a6f7368 <joshua.r.li.98@gmail.com> | 2018-01-04 00:15:28 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-01-04 00:15:28 -0500 |
| commit | 81a637e1dd82ec4625a8e2f6eba3b5d06a7767be (patch) | |
| tree | 3a05d6d4910cbbd89cda64965f290d09fdcdaaa8 | |
| parent | 95d41ddf6c798131cd343099bcc6b3408657e8c6 (diff) | |
Update c.html.markdown
How to get information on compiler flags.
| -rw-r--r-- | c.html.markdown | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/c.html.markdown b/c.html.markdown index cfb93aa8..0c6df413 100644 --- a/c.html.markdown +++ b/c.html.markdown @@ -20,11 +20,12 @@ memory management and C will take you as far as you need to go. > **About compiler flags** > > By default, gcc and clang are pretty quiet about compilation warnings and -> errors, which can be very useful information. Using some -> stricter compiler flags is recommended. Here is an example you can -> tweak to your liking: +> errors, which can be very useful information. Explicitly using stricter +> compiler flags is recommended. Here are some recommended defaults: > > `-Wall -Wextra -Werror -O2 -std=c99 -pedantic` +> +> For information on what these flags do as well as other flags, consult the man page for your C compiler (e.g. `man 1 gcc`) or just search online. ```c // Single-line comments start with // - only available in C99 and later. |