[3.11] gh-102027: Fix macro name (GH-102124) (#102916)

miss-islington · maxbachmann · arhadthedev · web-flow · commit 67161396ded8 · 2023-03-24T13:40:22.000+01:00
gh-102027: Fix macro name (GH-102124) This fixes the ssse3 / sse2 detection when sse4 is available. (cherry picked from commit ea93bde) Co-authored-by: Max Bachmann <kontakt@maxbachmann.de> Co-authored-by: Oleg Iarygin <oleg@arhadthedev.net>
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-02-21-23-42-39.gh-issue-102027.fQARG0.rst b/Misc/NEWS.d/next/Core and Builtins/2023-02-21-23-42-39.gh-issue-102027.fQARG0.rst
@@ -0,0 +1,2 @@
+Fix SSE2 and SSE3 detection in ``_blake2`` internal module. Patch by Max
+Bachmann.
diff --git a/Modules/_blake2/impl/blake2-config.h b/Modules/_blake2/impl/blake2-config.h
@@ -53,7 +53,7 @@
 #endif
 #endif
 
-#ifdef HAVE_SSE41
+#ifdef HAVE_SSE4_1
 #ifndef HAVE_SSSE3
 #define HAVE_SSSE3
 #endif

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	+Fix SSE2 and SSE3 detection in ``_blake2`` internal module. Patch by Max
	`2`	`+Bachmann.`