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switch to C99 breaks DFA tests
From: |
Assaf Gordon |
Subject: |
switch to C99 breaks DFA tests |
Date: |
Tue, 10 Jan 2017 16:27:33 -0500 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 |
Hello all,
I noticed that some standalone tests now fail because they use c99
constructs.
For example:
./gnulib-tool --create-testdir --dir test1 dfa
cd test1
./configure
make
fails with:
dfa.c: In function ‘fillset’:
dfa.c:727:3: error: ‘for’ loop initial declarations are only \
allowed in C99 mode
for (int i = 0; i < CHARCLASS_WORDS; i++)
^
as a work-around, running with
make CFLAGS="-std=c99"
works fine.
regards,
- assaf
- switch to C99 breaks DFA tests,
Assaf Gordon <=