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| author | Dodji Seketeli <dodji@redhat.com> | 2012-04-30 11:41:21 +0000 |
|---|---|---|
| committer | Dodji Seketeli <dodji@gcc.gnu.org> | 2012-04-30 13:41:21 +0200 |
| commit | 0ff2b8a0225c3b1adeb0ebde107b7f30ba9e2fd1 (patch) | |
| tree | 1d4cb06aa5ecf72c6a60528b1d81bb97c5bb8175 /gcc/tree-ssa.c | |
| parent | 4e65a47055ed1e7fb0068125bd95708ed86ab9af (diff) | |
| download | gcc-0ff2b8a0225c3b1adeb0ebde107b7f30ba9e2fd1.zip gcc-0ff2b8a0225c3b1adeb0ebde107b7f30ba9e2fd1.tar.gz gcc-0ff2b8a0225c3b1adeb0ebde107b7f30ba9e2fd1.tar.bz2 | |
Fix token pasting with -ftrack-macro-expansion
This patch makes token pasting work with -ftrack-macro-expansion
turned on. It improves some pasting related tests of the gcc.dg/cpp
subdirectory.
Tested and bootstrapped on x86_64-unknown-linux-gnu against trunk.
Note that the bootstrap with -ftrack-macro-expansion exhibits other
separate issues that are addressed in subsequent patches. This patch
just fixes one class of problems.
The patch does pass bootstrap with -ftrack-macro-expansion turned off,
though.
libcpp/
* macro.c (paste_all_tokens): Put the token resulting from pasting
into an extended token context with -ftrack-macro-location is in
effect.
gcc/testsuite/
* gcc.dg/cpp/paste17.c: New test case for
-ftrack-macro-expansion=2 mode only.
* gcc.dg/cpp/macro-exp-tracking-5.c: Likewise.
From-SVN: r186966
Diffstat (limited to 'gcc/tree-ssa.c')
0 files changed, 0 insertions, 0 deletions