From 8cf2e86f700abdf24b1f2a18c9c00accc3645395 Mon Sep 17 00:00:00 2001
From: chrchr-github <78114321+chrchr-github@users.noreply.github.com>
Date: Mon, 26 Aug 2024 11:01:36 +0200
Subject: [PATCH 1/2] Update suppressions.cpp

---
 lib/suppressions.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/suppressions.cpp b/lib/suppressions.cpp
index 71481f324a5..f2e2836f3c4 100644
--- a/lib/suppressions.cpp
+++ b/lib/suppressions.cpp
@@ -85,10 +85,16 @@ std::string SuppressionList::parseFile(std::istream &istr)
         if (line.empty())
             continue;
 
+        std::string::size_type pos = 0;
+        while (pos < line.size() && std::isspace(line[pos]))
+            ++pos;
+        if (pos == line.size())
+            continue;
+
         // Skip comments
-        if (line.length() > 1 && line[0] == '#')
+        if (line[pos] == '#')
             continue;
-        if (line.length() >= 2 && line[0] == '/' && line[1] == '/')
+        if (pos < line.size() - 1 && line[pos] == '/' && line[pos + 1] == '/')
             continue;
 
         const std::string errmsg(addSuppressionLine(line));

From 9b67a4e22510219740b2324ddf56e613986cd7cb Mon Sep 17 00:00:00 2001
From: chrchr-github <78114321+chrchr-github@users.noreply.github.com>
Date: Mon, 26 Aug 2024 11:02:43 +0200
Subject: [PATCH 2/2] Update testsuppressions.cpp

---
 test/testsuppressions.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/testsuppressions.cpp b/test/testsuppressions.cpp
index 4fa552679ec..d206f1f1b2a 100644
--- a/test/testsuppressions.cpp
+++ b/test/testsuppressions.cpp
@@ -967,6 +967,12 @@ class TestSuppressions : public TestFixture {
         SuppressionList suppressions6;
         ASSERT_EQUALS("", suppressions6.parseFile(file6));
         ASSERT_EQUALS(true, suppressions6.isSuppressed(errorMessage("abc", "test.cpp", 123)));
+
+        std::istringstream file7(" // comment\n" // #11450
+                                 "abc");
+        SuppressionList suppressions7;
+        ASSERT_EQUALS("", suppressions7.parseFile(file7));
+        ASSERT_EQUALS(true, suppressions7.isSuppressed(errorMessage("abc", "test.cpp", 123)));
     }
 
     void inlinesuppress() const {