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tests: ignore more useless compiler warnings

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* tests/synclines.at (AT_SYNCLINES_COMPILE): Ignore complains about
using c++ to compile C.
This commit is contained in:
Akim Demaille
2012-12-09 16:23:34 +01:00
parent c8e966e272
commit d4dcde2b75
1 changed files with 8 additions and 1 deletions
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9
tests/synclines.at
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@@ -54,7 +54,7 @@ m4_define([AT_SYNCLINES_COMPILE],
# #error "1" # #error "1"
# ^ # ^
# #
# And possibly distcc adds its bits. # Possibly distcc adds its bits.
# #
# distcc[33187] ERROR: compile (null) on localhost failed # distcc[33187] ERROR: compile (null) on localhost failed
# syncline.c:1:2: error: #error "1" # syncline.c:1:2: error: #error "1"
@@ -71,11 +71,18 @@ m4_define([AT_SYNCLINES_COMPILE],
# #error "1" # #error "1"
# ^ # ^
# 1 error generated. # 1 error generated.
#
# When c++ is used to compiler C, we might have more messages (Clang 3.2):
#
# clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
AT_CHECK([[$PERL -p -0777 - stderr <<\EOF AT_CHECK([[$PERL -p -0777 - stderr <<\EOF
# 1. Remove useless lines. # 1. Remove useless lines.
# distcc clutter. # distcc clutter.
s/^distcc\[\d+\] .*\n//gm; s/^distcc\[\d+\] .*\n//gm;
# c vs. c++.
s/^clang: warning: treating 'c' input as 'c\+\+'.*\n//gm;
# Function context. # Function context.
s/^[^:]*: In function '[^']+':\n//gm; s/^[^:]*: In function '[^']+':\n//gm;
# Caret error. # Caret error.