Order of passing optimization flags to gcc

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: gcc-help@xxxxxxxxxxx
Subject: Order of passing optimization flags to gcc
From: Mohamed Boussaa <mohamedboussaa3@xxxxxxxxx>
Date: Wed, 14 Oct 2015 06:50:55 +0200
Authentication-results: sourceware.org; auth=none

I would like to define a set of 10 optimization options to an input C program.
example: gcc -fauto-inc-dec -fbranch-count-reg
-fcombine-stack-adjustments ... test.c -o out.o
Does the order of these options affect the effectiveness of the produced code?

Follow-Ups:
- Re: Order of passing optimization flags to gcc
  - From: Jonathan Wakely

Prev by Date: gcc instruction cost
Next by Date: Re: Order of passing optimization flags to gcc
Previous by thread: gcc instruction cost
Next by thread: Re: Order of passing optimization flags to gcc
Index(es):
- Date
- Thread

[Index of Archives] [Linux C Programming] [Linux Kernel] [eCos] [Fedora Development] [Fedora Announce] [Autoconf] [The DWARVES Debugging Tools] [Yosemite Campsites] [Yosemite News] [Linux GCC]

Powered by Linux