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-rw-r--r--passes/cmds/cover.cc3
-rw-r--r--passes/techmap/libparse.cc2
2 files changed, 3 insertions, 2 deletions
diff --git a/passes/cmds/cover.cc b/passes/cmds/cover.cc
index 0ec747671..721ebded4 100644
--- a/passes/cmds/cover.cc
+++ b/passes/cmds/cover.cc
@@ -105,7 +105,8 @@ struct CoverPass : public Pass {
#else
char filename_buffer[4096];
snprintf(filename_buffer, 4096, "%s/yosys_cover_%d_XXXXXX.txt", filename.c_str(), getpid());
- filename = mkstemps(filename_buffer, 4);
+ mkstemps(filename_buffer, 4);
+ filename = filename_buffer;
#endif
}
FILE *f = fopen(filename.c_str(), open_mode);
diff --git a/passes/techmap/libparse.cc b/passes/techmap/libparse.cc
index 991cc4498..349ccc115 100644
--- a/passes/techmap/libparse.cc
+++ b/passes/techmap/libparse.cc
@@ -94,7 +94,7 @@ int LibertyParser::lexer(std::string &str)
// search for identifiers, numbers, plus or minus.
if (('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || ('0' <= c && c <= '9') || c == '_' || c == '-' || c == '+' || c == '.') {
- str = c;
+ str = static_cast<char>(c);
while (1) {
c = f.get();
if (('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || ('0' <= c && c <= '9') || c == '_' || c == '-' || c == '+' || c == '.')