From bc5cb3e3635701f4637a2ecc2ce3e9c8ab723a94 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Tue, 2 Sep 2025 12:33:00 +0200
Subject: [PATCH] Test: fix Clang missing prototypes warnings harder.

I thought I fixed all in 6b58165856657a85b02079432f154d238fe181c5 (which
should have gone into 1c1ded586916784045fe1ec52738d622a3d521f9 already),
but apparently there were four more instances I missed. Sigh.
---
 src/Magnum/Test/ImageTest.cpp     | 4 ++++
 src/Magnum/Test/ImageViewTest.cpp | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/src/Magnum/Test/ImageTest.cpp b/src/Magnum/Test/ImageTest.cpp
index a4805eead..f6728de5a 100644
--- a/src/Magnum/Test/ImageTest.cpp
+++ b/src/Magnum/Test/ImageTest.cpp
@@ -206,6 +206,9 @@ namespace Vk {
     }
 
     enum class CompressedPixelFormat { Astc5x5x4RGBAF = 111 };
+    /* Clang -Wmissing-prototypes warns otherwise, even though this is in an
+       anonymous namespace */
+    Vector3i compressedPixelFormatBlockSize(CompressedPixelFormat);
     Vector3i compressedPixelFormatBlockSize(CompressedPixelFormat format) {
         #ifdef CORRADE_NO_ASSERT
         static_cast<void>(format);
@@ -213,6 +216,7 @@ namespace Vk {
         CORRADE_INTERNAL_ASSERT(format == CompressedPixelFormat::Astc5x5x4RGBAF);
         return {5, 5, 4};
     }
+    UnsignedInt compressedPixelFormatBlockDataSize(CompressedPixelFormat);
     UnsignedInt compressedPixelFormatBlockDataSize(CompressedPixelFormat format) {
         #ifdef CORRADE_NO_ASSERT
         static_cast<void>(format);
diff --git a/src/Magnum/Test/ImageViewTest.cpp b/src/Magnum/Test/ImageViewTest.cpp
index 0e8db025b..239fbc6d9 100644
--- a/src/Magnum/Test/ImageViewTest.cpp
+++ b/src/Magnum/Test/ImageViewTest.cpp
@@ -198,6 +198,9 @@ namespace Vk {
     }
 
     enum class CompressedPixelFormat { Astc5x5x4RGBAF = 111 };
+    /* Clang -Wmissing-prototypes warns otherwise, even though this is in an
+       anonymous namespace */
+    Vector3i compressedPixelFormatBlockSize(CompressedPixelFormat);
     Vector3i compressedPixelFormatBlockSize(CompressedPixelFormat format) {
         #ifdef CORRADE_NO_ASSERT
         static_cast<void>(format);
@@ -205,6 +208,7 @@ namespace Vk {
         CORRADE_INTERNAL_ASSERT(format == CompressedPixelFormat::Astc5x5x4RGBAF);
         return {5, 5, 4};
     }
+    UnsignedInt compressedPixelFormatBlockDataSize(CompressedPixelFormat);
     UnsignedInt compressedPixelFormatBlockDataSize(CompressedPixelFormat format) {
         #ifdef CORRADE_NO_ASSERT
         static_cast<void>(format);