From fdfdd3b701a873f6d8f82eced2ded4998c9a26b3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9otime=20DONNENFELD?= <theotime.donnenfeld@ensiie.fr>
Date: Sun, 21 Oct 2018 20:27:26 +0200
Subject: [PATCH] =?UTF-8?q?Ajout=20du=20warning=20si=20deux=20fois=20la=20?=
=?UTF-8?q?meme=20fonction=20est=20demand=C3=A9e=20par=20pragma?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
functions/.pragma.c.swp | Bin 0 -> 12288 bytes
functions/pragma.c | 19 +++++++++++++++----
plugin.cpp | 2 +-
3 files changed, 16 insertions(+), 5 deletions(-)
create mode 100644 functions/.pragma.c.swp
diff --git a/functions/.pragma.c.swp b/functions/.pragma.c.swp
new file mode 100644
index 0000000000000000000000000000000000000000..8f4a55176f396d4c18ff1e593bc881c447b2796d
GIT binary patch
literal 12288
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diff --git a/functions/pragma.c b/functions/pragma.c
index a98fc77..3d716af 100644
--- a/functions/pragma.c
+++ b/functions/pragma.c
@@ -11,7 +11,7 @@ static void my_pragma_action(cpp_reader *ARG_UNUSED(dummy))
const char* elt;
token = pragma_lex (&x);
bool close_paren_needed_p = false;
-
+ bool already_in;
if (cfun){
printf("!!Pragma placed inside function!!\n");
@@ -33,9 +33,20 @@ static void my_pragma_action(cpp_reader *ARG_UNUSED(dummy))
if (TREE_STRING_LENGTH (x) > 0)
args = tree_cons (NULL_TREE, x, args);
- printf("Arg found : %s\n", IDENTIFIER_POINTER(x));
-
- pragma_func_names_temp.safe_push(IDENTIFIER_POINTER(x));
+ printf("\nArg found : %s\n", IDENTIFIER_POINTER(x));
+
+ already_in = false;
+ for (int ix = 0; pragma_func_names.iterate (ix, &elt); ix++){
+ if(strcmp(elt, IDENTIFIER_POINTER(x))==0)
+ already_in = true;
+ }
+
+ if(already_in){
+ printf("WARNING : 2 pragmas refering to same func");
+ }
+ else{
+ pragma_func_names_temp.safe_push(IDENTIFIER_POINTER(x));
+ }
token = pragma_lex (&x);
//Cleans COMAS
while (token == CPP_COMMA){
diff --git a/plugin.cpp b/plugin.cpp
index a52eea7..06c12cb 100755
--- a/plugin.cpp
+++ b/plugin.cpp
@@ -129,7 +129,7 @@ class cleanup_pass : public gimple_opt_pass
const char *elt;
for(int ix = 0; pragma_func_names.iterate (ix, &elt); ix++)
- func_to_be_analyzed = strcmp(elt,function_name(fun)) && func_to_be_analyzed;
+ func_to_be_analyzed = (strcmp(elt,function_name(fun))==0) && func_to_be_analyzed;
printf("USING PRAGMAS - FUNC IS : %s", function_name(fun));
return func_to_be_analyzed;
}
--
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