From: Marvin Marks <marvin.marks@web.de>
To: gcc-help@gnu.org
Subject: Emit information of builtin usage
Date: Thu, 7 Oct 2021 11:41:48 +0200 [thread overview]
Message-ID: <4a2935ca-9eab-6795-d7d2-babafeac7654@web.de> (raw)
I want gcc to output the usage of builtin functions, e.g. when a call to
strlen is replaced with __builtin_strlen due to -O3 optimization. Does
something similar to -fdump-ipa-inline exist for builtins? If not I'm
also happy with directions on where to patch the compiler to print
messages when builtins are used.
Best regards
reply other threads:[~2021-10-07 9:41 UTC|newest]
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