From fab55287f769224239a4cf0fff01d1ed15c04852 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Sun, 8 May 2022 16:03:09 +0200
Subject: [PATCH] Tokenizer: improved handling of __asm__ in function
 declaration

---
 lib/tokenize.cpp      | 5 +++++
 test/testtokenize.cpp | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/lib/tokenize.cpp b/lib/tokenize.cpp
index 7f0d80947..531cbf35d 100644
--- a/lib/tokenize.cpp
+++ b/lib/tokenize.cpp
@@ -11425,6 +11425,11 @@ void Tokenizer::simplifyAsm()
         else
             continue;
 
+        if (Token::Match(tok->previous(), ") %name% %name% (")) {
+            tok->deleteThis();
+            continue;
+        }
+
         // insert "asm ( "instruction" )"
         tok->str("asm");
         if (tok->strAt(1) != ";" && tok->strAt(1) != "{")
diff --git a/test/testtokenize.cpp b/test/testtokenize.cpp
index 5ec205cb9..fa0e0cfea 100644
--- a/test/testtokenize.cpp
+++ b/test/testtokenize.cpp
@@ -994,6 +994,8 @@ private:
 
         // 'asm ( ) ;' should be in the same line
         ASSERT_EQUALS(";\n\nasm ( \"\"mov ax,bx\"\" ) ;", tokenizeAndStringify(";\n\n__asm__ volatile ( \"mov ax,bx\" );"));
+
+        ASSERT_EQUALS("void func1 ( ) ;", tokenizeAndStringify("void func1() __asm__(\"...\") __attribute__();"));
     }
 
     // #4725 - ^{}