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[avr-libc-dev] [bug #50811] using -Wl, -u, vfprintf -lprintf_min causes

From: Dave Hylands
Subject: [avr-libc-dev] [bug #50811] using -Wl, -u, vfprintf -lprintf_min causes program to grow a lot
Date: Sun, 16 Apr 2017 17:11:13 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:54.0) Gecko/20100101 Firefox/54.0 
Follow-up Comment #1, bug #50811 (project avr-libc):

Calling printf("foo\n"); will be optimized to puts("foo"); so your test isn't
really valid.

Try omparing a program which uses printf("foo: %d\n", 42); instead.

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