From fb21d482ef9b0baf3051e7e9b4a5be02dd483aba Mon Sep 17 00:00:00 2001 From: ibuclaw Date: Sat, 16 May 2015 16:49:25 +0000 Subject: libiberty/ChangeLog: 2015-05-16 Iain Buclaw * d-demangle.c (dlang_call_convention): Return NULL if have reached the end of the symbol, but expected something to read. (dlang_attributes): Likewise. (dlang_function_type): Likewise. (dlang_type): Likewise. (dlang_identifier): Likewise. (dlang_value): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223241 138bc75d-0d04-0410-961f-82ee72b054a4 --- libiberty/d-demangle.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'libiberty/d-demangle.c') diff --git a/libiberty/d-demangle.c b/libiberty/d-demangle.c index 10585214a9f..09984782e38 100644 --- a/libiberty/d-demangle.c +++ b/libiberty/d-demangle.c @@ -185,7 +185,7 @@ static const char * dlang_call_convention (string *decl, const char *mangled) { if (mangled == NULL || *mangled == '\0') - return mangled; + return NULL; switch (*mangled) { @@ -221,7 +221,7 @@ static const char * dlang_attributes (string *decl, const char *mangled) { if (mangled == NULL || *mangled == '\0') - return mangled; + return NULL; while (*mangled == 'N') { @@ -280,7 +280,7 @@ dlang_function_type (string *decl, const char *mangled) size_t szattr, szargs, sztype; if (mangled == NULL || *mangled == '\0') - return mangled; + return NULL; /* The order of the mangled string is: CallConvention FuncAttrs Arguments ArgClose Type @@ -380,7 +380,7 @@ static const char * dlang_type (string *decl, const char *mangled) { if (mangled == NULL || *mangled == '\0') - return mangled; + return NULL; switch (*mangled) { @@ -600,7 +600,7 @@ static const char * dlang_identifier (string *decl, const char *mangled) { if (mangled == NULL || *mangled == '\0') - return mangled; + return NULL; if (ISDIGIT (*mangled)) { @@ -1061,7 +1061,7 @@ static const char * dlang_value (string *decl, const char *mangled, const char *name, char type) { if (mangled == NULL || *mangled == '\0') - return mangled; + return NULL; switch (*mangled) { -- cgit v1.2.1