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Compile IAMCU tests with -fno-pie -no-pie

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Since IAMCU tests clear all scratch integer registers with:

  asm __volatile__ ("xor %%eax, %%eax\n\t" \
                    "xor %%edx, %%edx\n\t" \
                    "xor %%ecx, %%ecx\n\t" \
                    ::: "eax", "edx", "ecx");

PIC register may be trashed between setting PIC register and using it.
This patch compiles AMCU tests with -fno-pie -no-pie.

	PR target/67110
	* gcc.target/i386/iamcu/abi-iamcu.exp (additional_flags): Add
	-fno-pie -no-pie.

From-SVN: r226570
This commit is contained in:
H.J. Lu 2015-08-04 11:54:20 +00:00 • committed by H.J. Lu
parent 01003b8381
commit 75587afb18
2 changed files with 7 additions and 1 deletions
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6
gcc/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2015-08-04 H.J. Lu <hongjiu.lu@intel.com>
PR target/67110
* gcc.target/i386/iamcu/abi-iamcu.exp (additional_flags): Add
-fno-pie -no-pie.
2015-08-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/66427

2
gcc/testsuite/gcc.target/i386/iamcu/abi-iamcu.exp
View file

@ -29,7 +29,7 @@ if { (![istarget x86_64-*-linux*] && ![istarget i?86-*-linux*])
torture-init
set-torture-options $C_TORTURE_OPTIONS
set additional_flags "-miamcu -W -Wall -Wno-abi"
set additional_flags "-miamcu -W -Wall -Wno-abi -fno-pie -no-pie"
foreach src [lsort [glob -nocomplain $srcdir/$subdir/test_*.c]] {
if {[runtest_file_p $runtests $src]} {