From b1bdaf4061096a0e4d4259acbf27cf97542ea9de Mon Sep 17 00:00:00 2001 From: Samuel Tardieu Date: Sat, 30 Aug 2008 13:44:22 +0000 Subject: [PATCH] re PR target/37283 (Cannot build crtbegin.o for ARM) gcc/ PR target/37283 * config/arm/arm.c (arm_optimization_options): Set flag_section_anchors to 2 instead of 1 to distinguish it from -fsection-anchors given explicitely on the command line. From-SVN: r139803 --- gcc/ChangeLog | 7 +++++++ gcc/config/arm/arm.c | 7 +++++-- 2 files changed, 12 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b6186bb..f3a3b0b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2008-08-30 Samuel Tardieu + + PR target/37283 + * config/arm/arm.c (arm_optimization_options): Set + flag_section_anchors to 2 instead of 1 to distinguish it from + -fsection-anchors given explicitely on the command line. + 2008-08-30 Richard Sandiford * recog.c (split_insn): Consider attaching a REG_EQUAL note to the diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index 888a242..4de60bb 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -19112,8 +19112,11 @@ arm_order_regs_for_local_alloc (void) void arm_optimization_options (int level, int size ATTRIBUTE_UNUSED) { - /* Enable section anchors by default at -O1 or higher. */ - flag_section_anchors = (level > 0 ? 1 : 0); + /* Enable section anchors by default at -O1 or higher. + Use 2 to distinguish from an explicit -fsection-anchors + given on the command line. */ + if (level > 0) + flag_section_anchors = 2; } #include "gt-arm.h" -- 2.7.4