提交: 9486636608eb9db2f223c120951d8b528a9ca4df - gcc_os216 (git)

GCC with patches for OS216

Commit MetaInfo

• 修订版: 9486636608eb9db2f223c120951d8b528a9ca4df (tree)
• 时间: 2020-05-20 00:54:03
• 作者: Giuliano Belinassi <giuliano.belinassi@usp....>
• Commiter: Giuliano Belinassi

Log Message

Fix compilation with multiple -c

Previous commit had an issue when calling

gcc -c file1.c file2.c

the expected result would be one .o file for each .c file. Previously
we were merging the object files.

gcc/ChangeLog
2020-05-18 Giuliano Belinassi <[e-mail]>

* gcc.c (append_split_outputs): Truncate temp_obj vector for the
next compilation.

更改概述

• modified: gcc/ChangeLog
• modified: gcc/gcc.c

差异

--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,10 @@
 2020-05-18  Giuliano Belinassi  <[e-mail]>
 
+	* gcc.c (append_split_outputs): Truncate temp_obj vector for the
+	next compilation.
+
[phone]  Giuliano Belinassi  <[e-mail]>
+
 	* gcc.c (EMPTY_CMD): New macro.
 	(temp_object_files): New variable.
 	(get_path_to_ld): New function.

--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -3400,6 +3400,8 @@ static void append_split_outputs (extra_arg_storer *storer,
 
 	    additional_ld->prog = path_to_ld;
 	    additional_ld->argv = argv;
+
+	    temp_object_files.truncate (0);
 	  }
 
 	additional_asm_files.release ();
@@ -3829,7 +3831,6 @@ execute (void)
 
   if (!have_S)
     append_split_outputs (&storer, &additional_ld, &commands, &n_commands);
-    
 
   if (!wrapper_string)
     {