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authorMarkus Trippelsdorf <markus@trippelsdorf.de>2012-10-18 16:03:49 -0400
committerCarlos O'Donell <carlos@systemhalted.org>2012-10-18 16:03:49 -0400
commitd077f65fc8ec2ed89712746ff9773cf600b3de60 (patch)
treef1609e28a1020b09ef7cb023c5094668b3484b3d /math
parentced52c719c2100b3eef082ea737ecb2dbc6a0ebf (diff)
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Comment on slow compilation of math/test-tgmath2.c
The math/test-tgmath2.c testcase uses very long lines
(>3 million), so it may take a while to compile it.

See: http://llvm.org/bugs/show_bug.cgi?id=14106 and
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54402
Diffstat (limited to 'math')
-rw-r--r--math/Makefile3
1 files changed, 3 insertions, 0 deletions
diff --git a/math/Makefile b/math/Makefile
index 7759873e63..9e17695dd3 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -126,6 +126,9 @@ CFLAGS-test-float.c = -fno-inline -ffloat-store -fno-builtin -frounding-math
 CFLAGS-test-double.c = -fno-inline -ffloat-store -fno-builtin -frounding-math
 CFLAGS-test-ldouble.c = -fno-inline -ffloat-store -fno-builtin -frounding-math
 CFLAGS-test-tgmath.c = -fno-builtin
+# The following testcase uses very long lines (>3 million), so it may take a
+# while to compile it. See: http://llvm.org/bugs/show_bug.cgi?id=14106 and
+# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54402
 CFLAGS-test-tgmath2.c = -fno-builtin
 CFLAGS-test-tgmath-ret.c = -fno-builtin
 CFLAGS-test-powl.c = -fno-builtin