diff options
Diffstat (limited to 'source/x/x11/patch/xf86-video-intel/0001-Fix-build-on-i686.patch')
-rw-r--r-- | source/x/x11/patch/xf86-video-intel/0001-Fix-build-on-i686.patch | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/source/x/x11/patch/xf86-video-intel/0001-Fix-build-on-i686.patch b/source/x/x11/patch/xf86-video-intel/0001-Fix-build-on-i686.patch deleted file mode 100644 index 0851fbe4..00000000 --- a/source/x/x11/patch/xf86-video-intel/0001-Fix-build-on-i686.patch +++ /dev/null @@ -1,49 +0,0 @@ -From a414d4e24461da1cb4cef8ee910bc57bab360ceb Mon Sep 17 00:00:00 2001 -From: Adam Jackson <ajax@redhat.com> -Date: Tue, 6 Mar 2018 12:07:46 -0500 -Subject: [PATCH] Fix build on i686 - -Presumably this only matters for i686 because amd64 implies sse2, but: - -BUILDSTDERR: In file included from gen4_vertex.c:34: -BUILDSTDERR: gen4_vertex.c: In function 'emit_vertex': -BUILDSTDERR: sna_render_inline.h:40:26: error: inlining failed in call to always_inline 'vertex_emit_2s': target specific option mismatch -BUILDSTDERR: static force_inline void vertex_emit_2s(struct sna *sna, int16_t x, int16_t y) -BUILDSTDERR: ^~~~~~~~~~~~~~ -BUILDSTDERR: gen4_vertex.c:308:25: note: called from here -BUILDSTDERR: #define OUT_VERTEX(x,y) vertex_emit_2s(sna, x,y) /* XXX assert(!too_large(x, y)); */ -BUILDSTDERR: ^~~~~~~~~~~~~~~~~~~~~~~~ -BUILDSTDERR: gen4_vertex.c:360:2: note: in expansion of macro 'OUT_VERTEX' -BUILDSTDERR: OUT_VERTEX(dstX, dstY); -BUILDSTDERR: ^~~~~~~~~~ - -The bug here appears to be that emit_vertex() is declared 'sse2' but -vertex_emit_2s is merely always_inline. gcc8 decides that since you said -always_inline you need to have explicitly cloned it for every -permutation of targets. Merely saying inline seems to do the job of -cloning vertex_emit_2s as much as necessary. - -So to reiterate: if you say always-inline, it won't, but if you just say -maybe inline, it will. Thanks gcc, that's helpful. - -- ajax ---- - src/sna/compiler.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/src/sna/compiler.h b/src/sna/compiler.h -index 3c176a16..bc447c7a 100644 ---- a/src/sna/compiler.h -+++ b/src/sna/compiler.h -@@ -32,7 +32,7 @@ - #define likely(expr) (__builtin_expect (!!(expr), 1)) - #define unlikely(expr) (__builtin_expect (!!(expr), 0)) - #define noinline __attribute__((noinline)) --#define force_inline inline __attribute__((always_inline)) -+#define force_inline inline - #define fastcall __attribute__((regparm(3))) - #define must_check __attribute__((warn_unused_result)) - #define constant __attribute__((const)) --- -2.16.2 - |