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| author | Thomas Schwinge <thomas@codesourcery.com> | 2014-01-28 20:06:44 +0100 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gcc.gnu.org> | 2014-01-28 20:06:44 +0100 |
| commit | e191f502605992cb2344af710b55fa125a91eee3 (patch) | |
| tree | ee5d46ff5b6a7231c31b428d9ae431db19757728 /libiberty | |
| parent | d2ca60c021ffc3a781e491d467ab6b2eca7b50ee (diff) | |
| download | gcc-e191f502605992cb2344af710b55fa125a91eee3.zip gcc-e191f502605992cb2344af710b55fa125a91eee3.tar.gz gcc-e191f502605992cb2344af710b55fa125a91eee3.tar.bz2 | |
Avoid "'dc' may be uninitialized" warning.
libiberty/
* cp-demangle.c (d_demangle_callback): Put an abort call in place,
to help the compiler.
From-SVN: r207200
Diffstat (limited to 'libiberty')
| -rw-r--r-- | libiberty/ChangeLog | 5 | ||||
| -rw-r--r-- | libiberty/cp-demangle.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 083ec79..0a4496b 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,8 @@ +2014-01-28 Thomas Schwinge <thomas@codesourcery.com> + + * cp-demangle.c (d_demangle_callback): Put an abort call in place, + to help the compiler. + 2014-01-21 Tom Tromey <tromey@redhat.com> * _doprint.c (checkit): Use stdarg, not VA_* macros. diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c index bf2ffa9..3d5d33e 100644 --- a/libiberty/cp-demangle.c +++ b/libiberty/cp-demangle.c @@ -1,5 +1,5 @@ /* Demangler for g++ V3 ABI. - Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 + Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2014 Free Software Foundation, Inc. Written by Ian Lance Taylor <ian@wasabisystems.com>. @@ -5824,6 +5824,8 @@ d_demangle_callback (const char *mangled, int options, NULL); d_advance (&di, strlen (d_str (&di))); break; + default: + abort (); /* We have listed all the cases. */ } /* If DMGL_PARAMS is set, then if we didn't consume the entire |