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| author | Frank Ch. Eigler <fche@elastic.org> | 2009-03-24 15:11:33 -0400 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@elastic.org> | 2009-03-24 15:11:33 -0400 |
| commit | 30369ac1fe0ed4e022691eceaddb848689935f87 (patch) | |
| tree | 56c45748e405f69a4aac4f4d92ddd8fa6a66e0bb /tapsets.cxx | |
| parent | 8f7c6d4680717700fe8beb8cc6d59c241e6677ed (diff) | |
| download | systemtap-steved-30369ac1fe0ed4e022691eceaddb848689935f87.tar.gz systemtap-steved-30369ac1fe0ed4e022691eceaddb848689935f87.tar.xz systemtap-steved-30369ac1fe0ed4e022691eceaddb848689935f87.zip | |
build fix for RHEL4-era gcc 3.4.6
* tapsets.cxx (stringhash): Go to __gnu_cxx.
(dwarf_cast_expanding_visitor::visit_cast_op): Use ~0 for all-ones.
Diffstat (limited to 'tapsets.cxx')
| -rw-r--r-- | tapsets.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tapsets.cxx b/tapsets.cxx index 3a181cb3..c36a1aa0 100644 --- a/tapsets.cxx +++ b/tapsets.cxx @@ -603,7 +603,8 @@ typedef tr1::unordered_map<string,Dwarf_Die> cu_function_cache_t; typedef tr1::unordered_map<string,cu_function_cache_t*> mod_cu_function_cache_t; // module:cu -> function -> die #else struct stringhash { - size_t operator() (const string& s) const { hash<const char*> h; return h(s.c_str()); } + // __gnu_cxx:: is needed because our own hash.h has an ambiguous hash<> decl too. + size_t operator() (const string& s) const { __gnu_cxx::hash<const char*> h; return h(s.c_str()); } }; typedef hash_map<string,Dwarf_Die,stringhash> cu_function_cache_t; @@ -5022,7 +5023,7 @@ void dwarf_cast_expanding_visitor::visit_cast_op (cast_op* e) string code; exp_type type = pe_long; - size_t mod_end = -1; + size_t mod_end = ~0; do { // split the module string by ':' for alternatives |