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yysyntax_error: test memory management more.

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* tests/atlocal.in (NO_WERROR_CFLAGS): New cpp macro.
* tests/regression.at (%error-verbose and YYSTACK_USE_ALLOCA):
New test group.
(%error-verbose overflow): New test group that reveals an
obscure bug.  Expected fail for now.
(cherry picked from commit 52cea04ad3)
This commit is contained in:
Joel E. Denny
2009-09-23 17:53:15 -04:00
parent 9da640eaa8
commit d88cf11791
3 changed files with 222 additions and 0 deletions
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4
tests/atlocal.in
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@@ -10,6 +10,10 @@
# We want no optimization.
CFLAGS='@O0CFLAGS@ @WARN_CFLAGS@ @WERROR_CFLAGS@'
# Sometimes a test group needs to ignore gcc warnings, so it locally
# sets CFLAGS to this.
NO_WERROR_CFLAGS='@O0CFLAGS@ @WARN_CFLAGS@'
# We need `config.h'.
CPPFLAGS="-I$abs_top_builddir/lib @CPPFLAGS@"