MFH: r499817

textproc/htmldoc: Add workaround for hangs when compiled with clang 8
svn path=/branches/2019Q2/; revision=500044
2019-04-25 18:00:17 +00:00 · 2019-04-25 18:00:17 +00:00 · c774ee9b16 · 2021-03-31 03:12:20 +00:00
commit c774ee9b16
parent aac47ec25f
1 changed files with 15 additions and 0 deletions
--- a/textproc/htmldoc/files/patch-htmldoc_ps-pdf.cxx
+++ b/textproc/htmldoc/files/patch-htmldoc_ps-pdf.cxx
@ -0,0 +1,15 @@
+Workaround for potential optimizer bug in clang 8 that causes hangs at runtime
+
+https://github.com/michaelrsweet/htmldoc/issues/349
+
+--- htmldoc/ps-pdf.cxx.orig	2018-04-10 11:56:03 UTC
+++ htmldoc/ps-pdf.cxx
+@@ -5361,7 +5361,7 @@ parse_pre(tree_t *t,		/* I - Tree to parse */
+ 		line[10240],
+ 		*lineptr,
+ 		*dataptr;
+-  int		col;
+  volatile int	col;
+   float		width,
+ 		height,
+ 		rgb[3];