Changeset 7350330f for driver/cc1.cc

Timestamp:

Sep 27, 2023, 9:56:47 PM (8 months ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

master

Children:

ca20b07

Parents:

5a1ae14

Message:

formatting, remove unnecessary use of c_str(), add better debug printing for cc1

File:

• driver/cc1.cc (modified) (9 diffs)

driver/cc1.cc

@@ -10 +10 @@
 // Created On       : Fri Aug 26 14:23:51 2005
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Fri Jun  9 11:36:44 2023
-// Update Count     : 423
+// Last Modified On : Mon Sep 25 11:07:22 2023
+// Update Count     : 427
 //
 
 #include <iostream>
-using std::cerr;
-using std::endl;
 #include <string>
-using std::string;
 #include <algorithm>                                                                    // find
 #include <cstdio>                                                                               // stderr, stdout, perror, fprintf
 #include <cstdlib>                                                                              // getenv, exit, mkstemp
+using namespace std;
 #include <unistd.h>                                                                             // execvp, fork, unlink
 #include <sys/wait.h>                                                                   // wait
@@ -52 +50 @@
         if ( dot == string::npos ) return;
         const string * end = suffixes + NumSuffixes;
-        if ( std::find( suffixes, end, arg.substr( dot + 1 ) ) != end ) {
+        if ( find( suffixes, end, arg.substr( dot + 1 ) ) != end ) {
                 args[nargs++] = "-x";
                 args[nargs++] = "c";
@@ -153 +151 @@
 
         #ifdef __DEBUG_H__
-        cerr << "Stage1" << endl;
+        cerr << "#########" << endl << "Stage1 " << string( 100, '#' ) << endl << "#########" << endl;
         #endif // __DEBUG_H__
         checkEnv1();                                                                            // arguments passed via environment variables
         #ifdef __DEBUG_H__
+        cerr << string( 100, '*' ) << endl;
         for ( int i = 1; i < argc; i += 1 ) {
                 cerr << "argv[" << i << "]:\"" << argv[i] << "\"" << endl;
         } // for
+        cerr << string( 100, '*' ) << endl;
         #endif // __DEBUG_H__
 
@@ -260 +260 @@
                 } else {
                         args[nargs++] = "-x";
-                        args[nargs++] = ( *new string( lang.c_str() ) ).c_str();
+                        args[nargs++] = ( *new string( lang ) ).c_str();
                 } // if
                 args[nargs++] = cpp_in;
@@ -275 +275 @@
                 } // for
                 cerr << endl;
+                cerr << string( 100, '*' ) << endl;
                 #endif // __DEBUG_H__
 
@@ -298 +299 @@
                 } else {
                         args[nargs++] = "-x";
-                        args[nargs++] = ( *new string( lang.c_str() ) ).c_str();
+                        args[nargs++] = ( *new string( lang ) ).c_str();
                 } // if
                 args[nargs++] = cpp_in;                                                 // input to cpp
@@ -346 +347 @@
 
         #ifdef __DEBUG_H__
-        cerr << "Stage2" << endl;
+        cerr << "#########" << endl << "Stage2 " << string( 100, '#' ) << endl << "#########" << endl;
         #endif // __DEBUG_H__
         checkEnv2( cargs, ncargs );                                                     // arguments passed via environment variables
         #ifdef __DEBUG_H__
+        cerr << string( 100, '*' ) << endl;
         for ( int i = 1; i < argc; i += 1 ) {
                 cerr << "argv[" << i << "]:\"" << argv[i] << "\"" << endl;
         } // for
+        cerr << string( 100, '*' ) << endl;
         #endif // __DEBUG_H__
 
@@ -473 +476 @@
                 if ( CFA_flag ) {                                                               // run cfa-cpp ?
                         if ( o_file.size() != 0 ) {                                     // location for output
-                                cargs[ncargs++] = ( *new string( o_file.c_str() ) ).c_str();
+                                cargs[ncargs++] = ( *new string( o_file ) ).c_str();
                         } // if
                 } else {
@@ -571 +574 @@
 int main( const int argc, const char * const argv[], __attribute__((unused)) const char * const env[] ) {
         #ifdef __DEBUG_H__
-        for ( int i = 0; env[i] != nullptr; i += 1 ) {
-                cerr << env[i] << endl;
-        } // for
+        cerr << "#########" << endl << "main cc1 " << string( 100, '#' ) << endl << "#########" << endl;
         #endif // __DEBUG_H__